Biofeedback is a technique that teaches people how to control involuntary bodily functions like breathing, muscle tension, and heart rate through the use of electronic or electromechanical devices that provide feedback on these physiological processes. It involves learning to control external signals and eventually internal cues to gain awareness and control over one's body. Biofeedback sessions with a trained professional typically involve sensors attached to the body to monitor functions and provide audio or visual feedback to help the individual learn control through relaxation techniques and practice. While not a cure, biofeedback has been shown to help treat various conditions involving muscle tension and stress and is gaining wider acceptance in mainstream healthcare.
plain for treatment of patient with chronic pain, psychiatry and psychology are two approaches very important to have a proper treatment for pain disorders
Understanding Yogic Practices: Synthesis of Traditional Wisdom with Modern S...YogacharyaDrAnandaBa
Yogacharya Dr Ananda Balayogi Bhavanani's presenation on "Understanding Yogic Practices: Synthesis of Traditional Wisdom with Modern Scientific Knowledge" delivered for medical students at Sri Balaji Vidyapeeth, Pondicherry, India.
Alterative acupuncture (when nothing works try acupuncture)Ck Raju
A set of Points within the Acupuncturist's Toolbox become friendly to him - so they show an AlterAtive effect each time he attempts a treatment. This is explained here that the Yang natured Metal and Fire Element Points of Acupuncture Meridian system.are always powerfully efficacious in treatments.
Kiran and Kawalinder K. Girgla, Richa Ghay and Anterpreet K Arora
International Journal of Basic and Applied Medical Sciences (http://www.cibtech.org/jms/htm), 2011 Vol. 1 (1) September-December, 139-143
What is biofeedback therapy and who can benefit? Biofeedback therapy is a non-drug treatment in which patients learn to control bodily processes that are normally involuntary, such as muscle tension, blood pressure, or heart rate........
plain for treatment of patient with chronic pain, psychiatry and psychology are two approaches very important to have a proper treatment for pain disorders
Understanding Yogic Practices: Synthesis of Traditional Wisdom with Modern S...YogacharyaDrAnandaBa
Yogacharya Dr Ananda Balayogi Bhavanani's presenation on "Understanding Yogic Practices: Synthesis of Traditional Wisdom with Modern Scientific Knowledge" delivered for medical students at Sri Balaji Vidyapeeth, Pondicherry, India.
Alterative acupuncture (when nothing works try acupuncture)Ck Raju
A set of Points within the Acupuncturist's Toolbox become friendly to him - so they show an AlterAtive effect each time he attempts a treatment. This is explained here that the Yang natured Metal and Fire Element Points of Acupuncture Meridian system.are always powerfully efficacious in treatments.
Kiran and Kawalinder K. Girgla, Richa Ghay and Anterpreet K Arora
International Journal of Basic and Applied Medical Sciences (http://www.cibtech.org/jms/htm), 2011 Vol. 1 (1) September-December, 139-143
What is biofeedback therapy and who can benefit? Biofeedback therapy is a non-drug treatment in which patients learn to control bodily processes that are normally involuntary, such as muscle tension, blood pressure, or heart rate........
Biofeedback is a therapeutic technique that involves using electronic monitoring devices to provide real-time feedback about physiological processes in the body. The primary goal of biofeedback is to help individuals learn to control these processes voluntarily for therapeutic purposes.
Neurofeedback therapy, also known as EEG biofeedback that employs real-time visual displays of human brain activity through the use of electrodes attached to the scalp.
biofeedback is a modality of behavioral therapy that helps patients to gain control over their physical subliminal functions by increasing their awareness of bodily responses to physical, emotional and psychological stress
Everything You Should Know About Physiotherapy, Massage Therapy And AcupunctureBody Restoration
1. The Fight Against Dementia – How Physiotherapy Can Help
2. How Physiotherapy Can Help You as You Get Older
3. How Massage Therapy Will Change Your Life
4. Massage Therapy: See how it can benefit your Mental Health
5. The Benefits of Acupuncture and How It Can Change Your Life
Find out more at http://stalbertphysiotherapy.com/service/acupuncture/
The word “hypertension” means regular increase in arterial pressure. Blood pressure is increased when arteries and arterioles are narrowed. Arteries are like water channels feeding the earth and connecting the seas. But in a human body they are filled with the blood circulating between the heart and other bodies. Vasoconstriction may be observed because of regular spasms. The vessels remain narrowed due to thickenings of arterial walls.
Blood pressure is a pressure the circulating blood presses on the walls of the blood vessels. Abnormal blood pressure and other cardiovascular pathologies are the main reason of chronic diseases in men that are associated with risks to the health.
High or low blood pressure may be the symptom of many diseases and pathologies. Control and a regular blood pressure measurement help to timely start a drug treatment and reducing the risk for health.
If you have high blood pressure, it does not mean that you should use anti-hypertensive pills right away. There are many natural ways to lower blood pressure.
Home remedies for high blood pressure instantlyIshita Patel
According to data of American Heart Association, over 74 millions of people have high blood pressure (hypertension). The danger of hypertension lies in that this disease poses a serious risk for the cardiovascular system.
Systolic pressure belongs to the most important health indicators. Usually, a systolic pressure increases with age; therefore, adult people and especially elderly should measure their blood pressure within the circulatory system.
High blood pressure is also known as hypertension. Blood pressure is the amount of force exerted against the walls of the arteries as blood flows through them.
Every year, nearly five million Americans need blood transfusions. An estimated 43,000 pints (or units) of donated blood are used each day in the United States, and one in seven people entering the hospital needs blood. Women are critical to the country’s blood supply, since their role as caregivers sends a message that donating blood is the right thing to do. However, they are also more likely than men to be temporarily restricted from donating because of low hematocrit, or red blood cell levels if they are still menstruating.
Blood donation and transfusion guidelinesIshita Patel
Every year, nearly five million Americans need blood transfusions. An estimated 43,000 pints (or units) of donated blood are used each day in the United States, and one in seven people entering the hospital needs blood. Women are critical to the country’s blood supply, since their role as caregivers sends a message that donating blood is the right thing to do. However, they are also more likely than men to be temporarily restricted from donating because of low hematocrit, or red blood cell levels if they are still menstruating.
Since the U.S. Food and Drug Administration (FDA) approved “the pill” in 1960, it has become the most popular and one of the most effective forms of reversible birth control ever invented. According to The Guttmacher Institute, among U.S. women who use birth control, more than 27 percent use the pill. A 2013 National Health Statistics Report says that 82 percent of women who use contraceptionhave used the pill at some point.e most popular and one of the most effective forms of reversible birth control ever invented. According to Planned Parenthood, among U.S. couples who use birth control, more than 30 percent use the pill.
Most men consider care to prevent pregnancy feminine duty. And yet, to take active part in the defense of their partners from unintended pregnancy, men can and should. Here are some examples of all currently existing methods of male contraception. Let’s consider the most common and used methods of methods of birth control for men and check their efficacy profile.
After 45-50 years of age, you can feel certain natural changes of health state: from well-known vasomotor disorders to essentially affecting the life quality and potential reasons of serious health problems (cardiovascular diseases and osteoporosis). At the same time, women of mature age have got their life experience and they have reached their career top, however, worsening of health state make them avoid any communication and even leave their job position. With estimation of their healthy life way and their care of own health which are the base of good health state in senior age, it should be noted that a good advice in the period of adaptation to a new stage of life is necessary for any woman. And if in the XIX century there was no reason to discuss this problem, because an average woman’s life did not exceed forty years, nowadays success of modern medicine put new tasks.
Activity of female reproductive system is controlled by sex glands: ovaries produced the female sex hormones, such as estrogen and progesterone. Influence of sex hormones is evident in the development of so-called secondary sexual character: constitution, breast, typical female hair pattern.
Hormones are chemical agents, transmitters among different tissues of our organism. Hormones are produced by the endocrine glands. For example, sex hormones are produced mainly by ovaries and in insignificant quantity by adrenal glands. Hormones penetrate in the blood and make a targeted organ start its function activity or stop its work. The blood contains a large quantity of various biologically active agents at the same time, however, different hormones find their targeted organs. How it is going on?
When using oral contraceptives (oral pills), chances of getting pregnant do not exceed 1%. The duration of using oral pills does not affect the chances of getting pregnant. Therefore, women can take oral pills for many years, without worrying about unplanned pregnancy.
The absolute majority of mature women use hormonal contraceptives to prevent pregnancy. When planning a pregnancy, many women are wondering «How effective is birth control?
Bipolar disorder is a mental illness marked by extreme mood swings from high (mania) to low (depression) and low to high. The mood swings may even become mixed, so you might feel elated and depressed at the same time.
It must have been that super-strenuous spin class I took last week, when my mind fooled me into believing I was 35 but my body stubbornly acted its age. Energized but exhausted, I continued this self-deception by joining a friend after class in some challenging new ab work. She showed me new moves she’d recently learned. I struggled to keep up with her, but my body protested until I graciously bowed out.
Many men experience symptoms of erectile dysfunction (ED) as they age. Also known as impotence, ED is an occasional (or prolonged) inability to get or maintain an erection. When ED occurs frequently, you might need treatment for an underlying health issue.
Your lungs lie in your upper back area and so problem in your lung can easily refer directly to the muscles in your upper back. Lung problems can also be recognised when your upper back pain is associated with breathing or coughing.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
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1. BIOFEEDBACK DEFINITION
Overview
Biofeedbackisatherapeutictechniquethatteachesyouhow tocontrol physical responsessuchas
breathing,muscle tension,handtemperature,heartrate,bloodpressure andbrainactivitythatare not
normallycontrolledvoluntarily.Thiscontrol isachievedbylearninghow tofocusonand modifysignals
fromyour body.Biofeedbackmaybe usedtohelppeople change the waytheirbodiesrespondtoa
varietyof conditions,includingchronicpain,stressandanxiety,toname a few.
The skill typicallyistaughtbya healthcare professionalwithexpertise inthe techniquesandusesa
handful of clinical,noninvasiveinstruments.Once youunderstandhow the technique isapplied,and
aftersome practice,itis usuallypossible touse the skill independently.
To understandbiofeedback,thinkof athermometer—anexternal devicethatmeasuresaphysiological
change.Biofeedbackuseselectronicorelectromechanical instrumentstomonitor,measure,process
and feedbackinformationaboutbloodpressure,muscle tension, heartrate,brainwavesandother
physiological functions.
Audioand/orvisual feedbacksignals,oftenprovidedthroughacomputer,reflectthisactivity.Thisgives
yougreaterawarenessandvoluntarycontrol:Firstyoulearnto control the external signal and,
eventually,youlearntorecognize anduse internal cues.
Biofeedbackisarelativelyrecentapproach,developedinthe 1940s. The termcame intouse around
1969 to describe proceduresthattrainedresearchsubjectstoalterbrainactivity,bloodpressure,
muscle tension,heartrate andother“involuntary”bodilyfunctions.The goal istotrainyou,primarilyby
changingthoughtprocesses,tocontrol physiologicresponses.
At first,biofeedbackwasviewedwithskepticism, butithasbeenincreasinglyacceptedbymainstream
healthcare professionalsandinsurers.Inthe last40 years,scientistshave beenexploringthe mind/body
connection.More acceptance andwidespreaduse of biofeedbacktherapyhasresulted.
Studiesindicate thatitisan effective therapy.Itisusedto helptreata range of illnessesandailments,
fromchronic painto constipationtoincontinence.Itisusuallyusedinadditiontoaprimarytreatmentto
emphasize self-controlorself-regulation.
Biofeedbackismosthelpful forconditionsinvolvingmuscle tension.It’saparticularlyuseful therapyfor
reducingstressandanxiety,andthe National Institutesof Healthhasapproveditsuse inthe treatment
of chronicpainand insomnia.Biofeedbackcanbe usedasboth a primaryand secondarytreatment.
Secondarytreatmentsare usedinconjunctionwithtraditional medicine.Forexample,biofeedback
wouldbe usedtodeal withthe trauma or fearof havinga disease likecancer;the painassociatedwith
the condition;andthe nauseafromchemotherapy.Biofeedbackisalsoasecondarytreatmentfor
diseaseslikemultiple sclerosis,Crohn’sdisease andotherconditionsthatare notconsideredcurable by
biofeedback,althoughsomesymptomsof theseconditionscanbe alleviatedwiththistherapy.
2. There are at least 150 applications for biofeedback,andthe listcontinuesto grow. Beloware some of
those uses:
addictiontoalcohol,tobaccoand otherdrugs
anxietydisorders
asthma
bruxism(teethgrinding)
cardiac arrhythmia(abnormalitiesinheartbeat)
chronicfatigue syndrome
chronicpain
circulatoryproblems(suchasRaynaud’sphenomenon)
complex regional painsyndrome
concentrationimprovementforeducationandmeditation
control of brainwavesforspiritual developmentandinnertranquility
constipation
diabetes
epilepsy
fecal incontinence
fibromyalgia
headaches(includingmigraines)
highbloodpressure
insomnia
irritable bowel syndrome andotherdigestive disorders
jawpainand dysfunction(includingtemporomandibularjointsyndrome)
menopausal symptoms
menstrual cramps
migraine headaches
milddepression
nauseaand motionsickness
neuromuscularre-education
paralysis,spinal cordinjuryandothermovementdisorders
premenstrual syndrome
stress
torticollis(neckmusclescontractinvoluntarily,causingthe headtoturn)
Tourette’ssyndrome
urinaryincontinence
vulvovaginalpain
Althoughbiofeedbackisperhapsmostcloselyassociatedwithstressrelief,new applicationsare being
developedregularly.Motionsicknessisone of the newestapplications. NASA usedbiofeedbacktohelp
3. astronautsdeal withspace sickness,andnow the space agency’stechniquesare beingusedtohelp
otherswhosufferfromnausea,vomitingandmotionsickness.
A particulartype of biofeedback,calledelectroencephalographic(EEG) biofeedback,orneurofeedback,
isusedfor a varietyof conditions.Throughneurofeedback,youlearntopayattentiontobrainwave
activityandultimatelycontrol it.Itmaybe helpful inreducinghyperactivityandattentiondeficit
hyperactivitydisorder,thoughstudiesare continuingtodetermine itseffectiveness.
Unlike manyotherapproachestohealthcare,biofeedbackputsyouincharge.Itrequiresyoutolearn
fromthe signalsyourbodysendsandmake changesaccordingly.Iteveninvolvespractice athome.And
afteryou finishyourbiofeedbacksessions,youneedtouse whatyoulearnedregularly.Youwill use it,of
course,to affectthe condition.Dailypractice,evenwhenyoursymptomsare respondingtotreatment,
reinforcesyourskills.
Dependingonthe conditionyou’retryingtochange,yourpractice periodmayrange from a couple of
minutesintermittentlyduringthe daytohalf-hoursessions.Youmightfocusona particularmuscle
group,a hand-warmingtechnique orsome othertechniquespecifictoyourneeds.
Biofeedbackand Hypnosis
Many healthprofessionalsuse bothhypnosisandbiofeedback,oftentogether.Infact,itis impossible to
teachbiofeedbackwithoutalsoteachingatype of self-hypnosisexercise,suchasimageryrelaxation,
progressive relaxationorimagerychange.
One benefitfromusingthe combinationof hypnotherapyandbiofeedbackisthatthe participant
recognizesquicklythatchangingthinkingchangesphysiologicresponses.Thisencouragesmental
practice towardthe goal of makinga desiredphysiologicchange permanent.
Diagnosis
Althoughbiofeedbackisharmless,yourhealthcare professional will wanttodoa thoroughexam
relatedtoyour condition.Thisgivesabetterunderstandingof the causesof yourmedical conditionand
guidesthe biofeedbacktherapistindevelopinganappropriate treatmentplan.Inaddition,the
physiological testingthatisdone before beginningtreatmentcanhelpyoumeasure yourprogressas
youproceedwithtreatment.
Biofeedbackisgenerallynota substitute forconventional medical treatment.Rather,itshouldbe used
withanyother therapiesprescribedbyyourhealthcare professional.
Overall,biofeedbackissafe:Itisnoninvasive andgenerallyhasnoside effects.However,if youare
deeply apprehensive,be sure todiscussyourconcernswiththe therapist.A healthydose of skepticism
and interestinthe detailsof yourcare shouldbe welcome.If atherapistdoesn’tansweryourquestions,
seekanothertherapist.Ultimately,youdon’thave to believe inbiofeedbackforitto work.But youwill
have to practice the techniquestodiscoverwhetherornottheyare effective foryou.Biofeedback
requiresthatyoube a responsiveparticipantinthe process.
4. Whetherbiofeedbackworksforyoudependsonyourparticularconditionandyourabilitytolearnfrom
the feedbackyoureceive.The amountof time youcommittohelpingyourbodyandmindmake the
necessarychangesiscrucial.Once a commitmentisthere,change will take place,butthe extentwill
dependonthe severityof yourcomplaintandthe abilityof yourbodytomake the necessarychanges.
Gettingstarted
To get started,you’ll needatrainedprofessional whocanoperate the monitoringequipmentand
interpretthe results.Biofeedbackprofessionalscome fromanumberof health-relateddisciplines,
includingpsychology,psychiatry,social work,medicine,dentistryandnursing.
Your healthcare professional maybe able tomake a referral.Physicians,dentists,psychologistsand
othersuse biofeedback.The psychologyorpsychiatrydepartmentata nearbyuniversityalsomaybe
able to pointyouinthe right direction.Andcheckwithyourhealthcare plan—itmaycoveryourvisitsto
approvedbiofeedbacktherapists.
Althoughthe practice isn’tlicensed,biofeedbacktherapistscanreceive certificationfromthe
BiofeedbackCertificationInstitute of America(BCIA).Tobe certified,theymustmeetcertaineducation
requirements,passanexamandeitherbe licensedinahealthcare fieldorwork underthe supervision
of a licensedhealthcare professional.The organizationoffersreferrals(www.bcia.org).BCIA estimates
that about1,500 healthcare professionalsin25 countriesare certifiedeitheringeneralbiofeedback,
EEG biofeedbackorpelvicmuscle dysfunction.
Treatment
Biofeedbacktypicallyinvolvesaseriesof sessionsoverseveral weeks.The lengthandnumberof
sessionsyouneedwill dependonyourconditionandhow fastyoucan learnto control yourphysical
responses.Some conditionsrequireas few asthree or foursessions,especiallyforchildren,whileothers
may require 10 timesthatmany or more.
Electroencephalographic(EEG) biofeedback—whichmeasures,displaysandteachesyoutocontrol
brainwaves—cantake longer.Some conditionsmayrequire 40or 50 EEG sessionsinthe clinic.Youand
your biofeedbacktherapistwill come upwithaschedule that’srightforyourcondition.
You can expecta sessiontolastfrom30 minutestoan hour.(Your firstone maytake longerasthe
therapistexplains the processtoyou.)
The biofeedbacktherapistwill firstexplainthe processtoyouandshow you the variouspiecesof
equipment.You’ll sitinacomfortable chair,andthe therapistwill applysensorstovariouspointson
your body(mosttypically,the shoulders,fingers,backand/orhead) dependingonyourcomplaintand
the protocol developedtobringaboutbeneficial change.Thismayvaryamongclinics.Forinstance,if
youhave headachesor insomnia,the sensorswill probablybe placedonyourscalp.
The sensorsare connectedtoequipmentthatprovidesinstantaneousfeedbackonthe functionyouare
tryingto control.What’sthisfeedbacklike?Itvaries.Some machinesshow youthe changesona
5. computermonitor.Othersbeeporbuzzor blinkorotherwise indicate fluctuationsinthe functionyou
are targeting.
Before the trainingbegins,the biofeedbackprofessional will take abaseline readingtofindwhatyour
“normal”state is; thismakesitpossible togauge changes.
Next,the therapistwillguide you throughvariousmental orphysical exercisesthatare designedtobring
aboutthe desiredbiological changes—exercisesthatcanhelpyoucontrol a particularfunction.Andby
payingattentiontothe feedback,you’ll learntoassociate certainthoughtsand actionswiththe desired
change in yourpreviouslyinvoluntaryresponses.Sensorsare attachedtoyour bodyto monitorcertain
physical processessuchastemperature,heartrate andmuscle tension,forexample.Thisinformationis
fedback byelectronicsignals,whichhelptospeedthe learningprocesssothatyouknow immediatelyif
the desiredeffecthasbeenachieved.
For instance,youmaybe connectedtoa device thatindicatesmuscletensionviaanelectronicsignal.
Thissignal increasesasyoutense anddecreasesasyourelax.Thisapproachis particularlyhelpful to
womenwithincontinence.Itraisesawarenessof andcontrol overpelvicfloormuscles.Byusing
electronicdevicestogauge bladderandurethral muscle contractions,youcanlearntocontrol and
strengthenthese muscles.Sometimesthe pelvicfloormusclesare strongbutare spasticor in spasmand
needtobe retrainedsotheyrelax appropriately.
Your therapistwill serveasa coach whoguidesandencouragesyouinvariousrelaxationtechniques,
self-regulation,self-awarenessandhome practices.Bypracticingthese techniques,yougaingreater
control overyour bodilyfunctions.Once yougaincompetence practicingatthe clinic,the ideaisto
become sogoodthat you no longerneedtobe monitoredbythe instrumentationora therapist.
In some clinicsyouare firsttaughtto close your eyesandfocusinwardto listentobodilychanges.After
you’re familiarwiththe technique,youare taughtto openyoureyesandfocuson the sounds,lightsor
computerdisplaytohelpfine-tuneskillslearnedwithyoureyesclosed.
Gradually,you’ll be able todothiswithoutthe audioorvisual aids.Justbyconcentration,youcan
contract and/orrelax certainmuscles.Atthatpoint,youcan use biofeedbackonyourown,withoutthe
equipmentandguidance of aclinicsession.
There are several basic methodsand instruments:
Electromyography(EMG) measuresmuscle activity.Thisapproachisusedfora numberof
conditions,includingmuscle stiffness,stressincontinence,urge incontinence,overflow
incontinence,urinaryurgencyandfrequency,headaches,toothgrinding,stressandchronic
pain.It’salsousedwhenmusclesare healingorbeingreconditioned.Sensorsare usually
attachedto the affectedmuscles.
Thermal biofeedbackprovidesinformationaboutskintemperature,anindicationof bloodflow.
You mighttake thisapproach if yousufferfrommigraines,Raynaud’sphenomenon,anxietyor
highbloodpressure.Sensorsoftengoonyourfingersor feet.
6. Galvanicskinresponse trainingmeasureschangesinyourskin’ssurface—particularly
perspirationrates.Thisisacommonmethodfor dealingwithstress,phobiasandstuttering.
Heart rate variabilitybiofeedback.Commonlyusedincommercial devices,thistype of
biofeedbackhelpsyoucontrol yourheartrate inorderto improve bloodpressure andlung
functionandto ease stressandanxiety.
Respiration(rate,rhythmandtype of breathing) canbe monitored—oftenthroughastrain
gauge wrappedaroundyourchest or waist.Thismethodisoftenusedforasthma,
hyperventilation,anxiety,panicandanginawithchestpain.
Electroencephalographs(EEG) (EEG) measure brainwaves.Ideally,anEEG will helpyoulearn
howto recognize andmodifyyourbrainwave activitybyidentifyingcertainbrainwavepatterns.
EEG biofeedback(alsocalledneurofeedback) canhelpimprove attentionandreduce impulsivity
and isusedto treat attentiondeficithyperactivitydisorder,headinjuriesandmilddepression.It
alsohas beenusedtotreat epilepsyanddepressionandtopromote recoveryfromheadinjuries
and stroke.Sensorsare placedonthe headin variouslocationsdependentonthe treatment.
In additiontothe actual biofeedback,yourtherapistwill probablyworkwithyouonrelaxation exercises,
stress-copingtechniques,deepbreathingandmuscle relaxation.
There alsoare biofeedbacktoolsavailableonline.While itisstill recommendedthatyoustartout
workingwithaprofessional,some of the new toolsmake iteasiertopractice at home.HeartMathoffers
software compatible withthe iPhone,iPad,iTouchandcomputersthatteachesyoutomonitoryour
bodysignalstobettermanage stress.The companyoffersonline trainingandworkswiththerapists
worldwide tohelpyougetstarted.
Many people learntocontrol variousfunctions,includingheartrate,bloodpressure andmuscle tension.
(Thisabilityenablessome peopletogooff certainmedications,suchasthose forbloodpressure and
milddepression.Butdon’tmake thisdecisionalone;talktothe prescribinghealthcare professional
before discontinuinganydrugregimen.)
Biofeedbacksuccessratesvarywidelybasedonthe individual andthe condition.There have been
numerouspublishedstudiesonthe efficacyof biofeedback,and researcherscontinue todofurther
studies.The practice isincreasinglygainingmainstreamacceptance withmore complexconditions.
Facts to Know
Biofeedbackisn’tatreatmentora cure.It’sa setof techniquesormethodsforhelpingyou
become aware of your bodyprocessesinordertocontrol them.These changes,notthe
biofeedbackequipmentitself,are whatimprove yourhealth.
Biofeedbackshouldneverbe usedfortreatingsymptomsthathaven’tbeencheckedoutbyyour
primaryhealthcare professional.
Biofeedbackusesaudio,visualanddigital cuestoreflectchangesinyourphysiology.
7. Biofeedbackisfrequentlyusedtohelppeoplewithstress-relateddisorders,insomniaand
chronicpain.Currently,over150 applicationsof biofeedbackhave beendescribedand
evaluated.
The term “biofeedback”comesfrom“biological feedback”andcame intouse around1969.
Biofeedbackisemergingasatherapyfor vulvovaginal pain.The rationaleisthe same asfor
incontinence—biofeedbackcanhelpyoutrainandstrengthen yourpelvicmuscles,whichinturn
can helpyoucontrol the muscle spasmsthat oftenaccompanythiscondition.Itisalsouseful in
helpingeliminate vaginismus,painfulvaginal spasmsoftenassociatedwithintercourse.
Althoughbiofeedbacktherapyisnot licensedbythe state,youcan findaccreditedpractitioners
throughthe BiofeedbackCertificationInstituteof America(www.bcia.org).
Biofeedbackcrossesmanyhealthcare categories.It’susedinseveraldisciplines,including
psychology,dentistry,physical therapy,painmanagementandinternal medicine.(Infact,some
nurses,physiciansanddentistsare alsobiofeedbacktherapists.)
Researchersaren’texactlysure whybiofeedbackworks,butmostthinkthatlearninghow to
relax can helpthe patientlearnfrombiofeedback.Relaxationandstress-reductionexercisesare
an importantpart of biofeedbacktherapy.
Biofeedbackispainless.
Key Q&A
1. I’mcurrentlyon medicationforthe same conditionforwhichI’mseekingbiofeedbacktherapy.
Will biofeedbacktake the place of these drugs?Itmight,butthiscan’tbe decidedwithout
careful evaluationof yourconditionandonlyinconjunctionwithyourphysician.Biofeedbackis
anothertool for youto use.Some people discoverthattheyare able tostop takingcertain
medicationsonce theymasterbiofeedback.Yourmedicationwill be continueduntilsuchtime as
youdemonstrate younolongerneedmedication,oritissafe to change your dosage.Whenyou
learnto control yoursymptoms,onlythenmayyourphysicianeliminateyourmedication.
2. I don’treallywantto try biofeedback,butmydoctorsaysit mighthelp.Idon’tbelieveher.DoI
needtotry?Tryingone sessionmightchange yourmind,butitdoesn’tcommityouto further
sessions.Afterone sessionyoucandecide whethertocontinue.If,afterthisfirstsession,you
are still reluctant,thendiscussitwithyourtherapistorreferringhealthcare professional.
Biofeedbackmaynotbe foryou.
3. I calleda biofeedbacktherapistandshe saidthatI neededtohave my regularhealthcare
professionalcheckoutmysymptomsfirst.Why?Biofeedbackisneverrecommendedfor
unevaluatedsymptoms.Forinstance,if youhave insomniaorchronicpain,that couldbe a
symptomof anothercondition.Andbiofeedback,byitself,isnotappropriate formany
conditions.Youneedtoknowwhat’swrongbefore youseektreatment.
4. I see at-home biofeedbackequipmentadvertisedonthe Web.ShouldItry that?Notwithout
runningitby yourbiofeedbacktherapistorhealthcare professional first.There are increasingly
more biofeedbackdevicesandprogramsthatare beingmarketedforhome use inthe formof
computersoftware andportable devices.Keepinmindthatsome of these productsmaynot be
8. reputable.Forbestresults,workwithatrained biofeedbacktherapistand/orcheckwithyour
healthcare professional before usinganyat-home biofeedbackprogramordevice.
5. Biofeedbackisconsideredanalternativetherapy.Doesthatmeanit’ssomehow spiritual?The
elementsof healthare consideredtoinvolve mind,bodyandspirit.Inthisinstance,spiritrelates
to an innersense of well-being,nottoanythingreligiousinnature.However,if youwishto
investigateadeeperspiritualconnection,youshouldfindatherapistproficientinthis
area.Biofeedbacktherapycanbe asinclusive asnecessaryinbringingahealthybalance into
your life.Thisinvolvesscientificallymeasuringspecificphysiological reactions,whichoccuras
youparticipate inyourlife.Take,forinstance,highbloodpressure.Biofeedbacktherapy
increasesyourawarenessof yourbloodpressure.Asyouthinkdifferentthoughtsorpractice
variousrelaxationtechniques,youcansee the resultsonthe monitororhear themviasounds
fromthe computer.Eventually,youlearnwhattodo to loweryourbloodpressure.
6. What do the machinesdo?What will itfeel like?The equipmentmerelymonitorsphysiological
changesand feedsthembacktoyou. The machinestransformthe dataintoimages,soundsor
digital information,allowingyoutomonitoryourbody’schanges.Youwon’tfeel anything
exceptthe electrodesbeingattachedtothe surface of your skinand removed.
For more informationvisitusourwebsite:http://www.healthinfi.com