6. SYMPTOMS
Redness or swelling of the white of
the eye or inside the eyelids
Increased amount of tears
Eye discharge which may be clear,
yellow, white, or green
Itchy, irritated, and/or burning eyes
Gritty feeling in the eye
Crusting of the eyelids or lashes
Contact lenses that feel
uncomfortable and/or do not stay in
place on the eye
7. Close personal
contact, such as
touching or shaking
hands
The air, by coughing
and sneezing
Touching an object or surface
with germs on it, then
touching your eyes before
washing your hands
8. BASICS
Distinguished by discharge/exudate
Common Dec – April
Super contagious
May be associated with an ear infection
CAUSES
Staphylococcus aureus, Streptococcus
pneumoniae, Haemophilus
influenzae, Moraxella catarrhalis
Less commonly, Chlamydia
trachomatis and Neisseria gonorrhoeae
TREATMENT
Most cases improve in 2-5 days
Erythromycin ointment, Trimethoprim-
polymyxin drops, Tobramycin drops,
Ofloxacin drops
9. BASICS
Can occur with symptoms of a cold
Usually begins in one eye and may
spread to the other eye within days
Watery or mucoid discharge
CAUSES
Many …. Adenovirus is common
TREATMENT:
Most cases are mild & clear up in 7 to 14
days without treatment and without any
sequelae
10. BASICS
More common in patients with hayfever & allergic
diseases
Usually occurs in both eyes
Associated with intense itching, tearing, and swelling
in the eyes
May occur with other allergy symptoms, such as an
itchy nose, sneezing, irritated throat, or asthma
CAUSES
Pollen from trees, plants, grasses, and weeds
Dust mites & Animal dander
Molds
Contact lenses and lens solution
Cosmetics
TREATMENT
Lubricant drops & Antihistamine drops
11. RED
Loss of vision
Ciliary flush
(redness at the
juncture between
cornea & sclera)
Photophobia
Severe foreign
body sensation
Corneal opacity
Constant or
severe headache
(concerns about
glaucoma)
12. PREVENTION
TIPS FROM
THE CDC
Wash your hands often with soap and warm
water
Avoid touching or rubbing your eyes.
With clean hands, wash any discharge from
around your eye(s) several times a day using
a clean, wet washcloth or fresh cotton ball.
Do not use the same eye drop
dispenser/bottle for your infected and non-
infected eyes.
Wash pillowcases, sheets, washcloths, and
towels
Stop wearing contact lenses until your eye
doctor says it’s okay to start wearing them
again.
Clean eyeglasses
Clean, store, and replace your contact lenses
as instructed by your eye doctor.
Do not share personal items
Do not use swimming pools while infected!
13.
14. Fever is a sign of disease,
not a disease itself.
Fever is a normal
response to infection
In immunized children with a normal immune
system, most fevers are due to mild viral
infections which self-resolve
The clinical appearance of a child is important
in assessing fever … more important than the
height of the temperature
Fever persists until the disease process
resolves … prolonged fever or ill-appearance in
a child always warrants medical evaluation!
15. Fever treatment should be focused on making the child
comfortable, rather than treating a specific number
Fever can be treated with
Motrin or Tylenol
Tylenol and Motrin are both safe
Tylenol and Motrin offer similar anti-pain effects
Motrin offers slightly better fever reduction and
lasts longer.... Motrin is also anti-inflammatory
16. The skin is the largest organ in the body.
Disease can manifest in skin just as it can in any
other organ of the body.
Defined: “changes in the color or texture of your
skin” (NLM)
Descriptives:
Texture: raised or bumpy, flat, thickened,
blistered
Color: red, pink, purple, brown, flesh-colored
Location: limbs, torso, face
Pattern of spread: limbs to torso, torso to
limbs, etc.
Other qualities: itchy, painful, hot/warm to
the touch
18. Viruses
Coxsackie (hand-foot-mouth disease),
Parvovirus (fifth disease), Roseola, Measles,
Varicella (chicken pox) and others
Bacteria
Group A strep (strep throat, scarlet fever)
Strep and Staph (cellulitis, bacteremia)
Neisseria meningitidis (meningococcemia)
Fungus
Do not typically cause rash & fever in
patients with a competent immune
system
19.
20. Caused most commonly by coxsackie virus A16
Affects mostly children <10y during summer and early
fall
Transmission: air droplets, touching droplets and
then touch your own nose or mouth, also contact with
stool or blister fluid of infected person
Incubation: 3 to 7 days
Symptoms: fever, headache, loss of appetite, sore
throat with ulcerations of throat, mouth, tongue, and
rash (which can be painful)
Diagnosis: clinical
Duration: typically 5-7 days
Treatment: supportive (Motrin/Tylenol and fluids)
21.
22.
23. Fifth Disease
(Erythema
infectiosum)
Caused by human parvovirus B19
Affects preschoolers & school-aged children
during the spring
Transmission: respiratory/ air droplets
Incubation: 4-14 days
Symptoms: fever, headache, runny nose,
rash, sometimes joint pain & swelling
20% of infected individuals have NO symptoms!
Diagnosis: usually clinical, but blood testing
can be done
Treatment: supportive
Complications: rare but include aplastic
anemia and danger to unborn fetus
24.
25.
26. Chicken Pox
Caused by the varicella-zoster virus (herpes family) …. Also
causes shingles in adults
Affects mostly children <10 years. Adults and older children
generally are sicker.
Incubation: 10-21 days (Contagious 1-2 days before blisters
appear)
Transmission: respiratory or contact with fluid from a
blister
Duration: 5-10 days
Symptoms: fever, headache, stomach ache … prior to rash
Diagnosis: clinical, labs if needed
Treatment: supportive – may include antihistamines &
hydrocortisone cream … rarely, an antiviral medication may
be prescribed.
Back to school when all lesions crusted over!
Prognosis: excellent, complications are rare but can be
severe, 10% will develop shingles as an adult.
27.
28.
29.
30. Measles
(Rubeola)
Caused by measles virus
Can affect anyone, in particular unvaccinated or
partially vaccinated patients
Transmission: air droplet/ respiratory, highly
contagious
Incubation: 8-12 days
Duration: rash starts 3-5 days after symptoms of
illness and may last 4-7 days
Symptoms: rash is often the main symptoms, also
bloodshot eyes or conjunctivitis, cough, fever, light
sensitivity, muscle pain, runny nose, sore throat, tiny
white spots in mouth (Koplik’s spots)
Diagnosis: clinically (at least 3 days of fever, then
cough, choryza or conjunctivitis), measles serology
(blood test), viral culture (rare)
Treatment: supportive, also Vitamin A
Complications: bronchitis, pneumonia, ear
infections, encephalitis
31.
32.
33. Scarlet Fever
Caused by Group A Strep – toxin-mediated
rash
Incubation: 1-2 days
Transmission: respiratory droplets/ saliva
Symptoms: fever/chills, sore throat,
strawberry tongue, abdominal pain, vomiting,
red creases in the underarm/groin (Pastia’s
lines), headache, muscle aches
43. Battery operated devices
that heat liquid into a vapor
that can be inhaled
Entered the market in
China 2003, in US and
Europe 20016
Up until this point, little to
no government regulation
As a pediatrician, I must take certain important factors into consideration when evaluating a child with fever.
- Clinical appearance of the child. How does the child look??
How old is the child? (fevers in infants are managed very differently than fevers in older children)
How high is the fever (of consequence particularly in younger infants)
Underlying health conditions and prior hx (for example, urinary tract infections)?
Duration of the fever?
Hives & eczema are very different types of allergic responses
Contact & irritants includes chemicals found in soaps, detergents, plants … metals, latex, and dyes in clothing can also cause irritation
Infection most often begins in the throat
Complications can include dehydration, febrile seizures. Other complications are very rare.
Avoid transmission by avoiding contact with sick individuals. Wash hands!!
This young girl appears to have a slapped cheeks
Joint involvement is more common in adult women
Because the appearance of the rash corresponds with the development of antibody, patients with the rash of erythema infectiosum are no longer contagious.
Most pregnant women are already immune to this virus. Miscarriage risk is present in non-immune women in the early part of pregnancy.
Slapped cheek, lacey on body, fades from center out, sometimes itchy … can come & go for two weeks
Once considered a classic childhood disease, now it is much less common since the advent of varicella vaccine.
Rash blisters – 250-300!!
Varicella infection is possible in immunized children but far less likely – disease is harder to dx and pts have far fewer lesions (30). The addition of a booster dose of Varicella vx at age 4-6y has reduced the incidence of “break through” chicken pox.
Women who get chickenpox during pregnancy can pass the infection to the developing baby which can be very serious. Newborns are at risk for severe infection.
Complications:
Reye's syndrome
Myocarditis
Pneumonia
Transient arthritis
Cerebellar ataxia
Giving the vaccine to children who are at risk of more severe disease, early after exposure, may still reduce the severity of the disease.
The rash of chicken pox is described as a “dew drop on a rose petal”
Starts as a papule and progresses to a blister or vessicle … then pops & scabs over.
Usually starts at the head, and spreads downward to neck, torso & limbs
Rash is maculopapular, itchy and starts few days after fever
An elegant electron microscopy image of the measles virus.
Again, rash starts at the head and spreads down the body.
Usually starts at the head, and spreads downward to neck, torso & limbs
Rash is maculopapular, itchy and starts few days after fever
Koplik’s spots are white spots in the mouth – clinically diagnostic for measles
The rash usually first appears on the neck and chest, then spreads over the body. People say it feels like sandpaper. The texture of the rash is more important than the appearance to confirm the diagnosis. The rash can last for more than a week. As the rash fades, the skin around the fingertips, toes, and groin area may peel.
The rash usually first appears on the neck and chest, then spreads over the body. People say it feels like sandpaper. The texture of the rash is more important than the appearance to confirm the diagnosis. The rash can last for more than a week. As the rash fades, the skin around the fingertips, toes, and groin area may peel.
The bacteria which causes Lyme disease is Borrelia burgdorferi
Symptoms of Lyme
Rash where you were bitten (red, expanding rash – “bull’s eye”) – can migrate/spread
Fever and chills
Feeling tired
Body aches and pains
Headache
Swollen lymph nodes
Impetigo is a highly contagious disease caused by streptococcus or staphylococcus bacteria. It causes a superficial skin infection which appears red with yellow or golden crusts. Usually on the face, upper trunk, and arms. Nose is often involved. Can be treated topically with an antibiotics ointment but may require an oral antibiotic.
Typically caused by Staph or Strep.
Hallmarks: redness, swelling, warmth, pain …. Later streaking, fever.
Can be more serious if caused by MRSA.
Most infections can be treated with oral antibiotics, such as Keflex or Augmentin.
MRSA infections can be treated with drugs like Bactrim.
Serious infections may require hospitalization and IV antibiotics.
Drawing margins around the infected area helps parents & doctors keep track of improvement or spread.
Tiny blood vessels (capillaries) link the smallest parts of your arteries to the smallest parts of your veins. Petechiae appear when capillaries bleed, leaking blood into the skin. A number of things — including prolonged straining, certain medical conditions, specific types of injuries and some medications — can cause this bleeding
(Wikipedia)
Purpura (fromLatin: purpura, meaning "purple") are red or purple discolorations on the skin that do not blanch on applying pressure. They are caused by bleeding underneath the skin usually secondary to vasculitis or dietary deficiency of vitamin C (scurvy).[1] Purpura measure 0.3–1 cm (3–10 mm), whereas petechiae measure less than 3 mm, and ecchymoses greater than 1 cm.[2]
It can also be caused by typhus (Rickettsia) and can be present with meningitis caused by meningococci or septicaemia. In particular, meningococcus (Neisseria meningitidis), a Gram-negative diplococcus organism, releases endotoxin that can cause a serious condition called DIC with purpura.