Understanding Glaucoma
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Dr. David Kim is an ophthalmologist specializing in glaucoma. Contrary to popular belief, glaucoma is not a single disease but rather a collection of diseases that can damage the optic nerve. Glaucoma often shows no symptoms until irreversible vision loss has occurred, which is why regular screenings are important for detection. Early detection and treatment that lowers eye pressure can prevent further damage from glaucoma.
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Glaucoma lecture
Glaucoma is a group of diseases characterized by progressive damage to the optic nerve and vision loss. It is typically associated with increased pressure within the eye (intraocular pressure). The document discusses the anatomy of the eye and how fluid circulates to maintain normal pressure. It defines glaucoma and describes the two main types: open-angle and angle-closure glaucoma. Treatment aims to reduce intraocular pressure through various eye drops and surgeries to prevent further optic nerve damage and vision loss from glaucoma.
Vision Impairments
Vision impairments are defined as limitations in eye or visual system functions that affect visual acuity and visual fields. Common causes of vision impairments include refractive errors, cataracts, macular degeneration, glaucoma, diabetic retinopathy, corneal opacity, and trachoma. These conditions can often be treated through medications, laser treatments, surgeries, or other clinical interventions to prevent further vision loss or restore sight. Specialists like ophthalmologists and optometrists diagnose and treat various eye diseases and vision impairments.
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Glaucoma is a serious condition that involves increased pressure inside the eye and can lead to permanent blindness if left untreated. It is more common in African Americans and tends to run in families. While it causes no symptoms initially, over time it can destroy peripheral vision and eventually central vision without treatment through eyedrops, pills, laser therapy or surgery. Regular comprehensive eye exams are important for early detection and treatment to prevent vision loss from glaucoma.
Centre For Sight
Recent studies have found the following in relation to glaucoma:
1) Certain yoga poses that cause increased intraocular pressure should be avoided by glaucoma patients as elevated pressure can damage the optic nerve.
2) Changes in gait and walking style may be early indicators of glaucoma before vision loss occurs.
3) Sleeping with the head elevated 20 degrees on a wedge pillow may help control glaucoma by reducing nighttime pressure on the eyes. Sleeping preferentially on one side with the affected eye facing down may worsen the condition.
4) Low vitamin D levels are linked to higher risk of developing open-angle glaucoma.
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Glaucoma is a group of diseases characterized by progressive damage to the optic nerve and vision loss. It is typically associated with increased pressure within the eye (intraocular pressure). The document discusses the anatomy of the eye and how fluid circulates to maintain normal pressure. It defines glaucoma and describes the two main types: open-angle and angle-closure glaucoma. Treatment aims to reduce intraocular pressure through various eye drops and surgeries to prevent further optic nerve damage and vision loss from glaucoma.
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Vision impairments are defined as limitations in eye or visual system functions that affect visual acuity and visual fields. Common causes of vision impairments include refractive errors, cataracts, macular degeneration, glaucoma, diabetic retinopathy, corneal opacity, and trachoma. These conditions can often be treated through medications, laser treatments, surgeries, or other clinical interventions to prevent further vision loss or restore sight. Specialists like ophthalmologists and optometrists diagnose and treat various eye diseases and vision impairments.
Glaucoma prevention
Glaucoma is a serious condition that involves increased pressure inside the eye and can lead to permanent blindness if left untreated. It is more common in African Americans and tends to run in families. While it causes no symptoms initially, over time it can destroy peripheral vision and eventually central vision without treatment through eyedrops, pills, laser therapy or surgery. Regular comprehensive eye exams are important for early detection and treatment to prevent vision loss from glaucoma.
Centre For Sight
Recent studies have found the following in relation to glaucoma:
1) Certain yoga poses that cause increased intraocular pressure should be avoided by glaucoma patients as elevated pressure can damage the optic nerve.
2) Changes in gait and walking style may be early indicators of glaucoma before vision loss occurs.
3) Sleeping with the head elevated 20 degrees on a wedge pillow may help control glaucoma by reducing nighttime pressure on the eyes. Sleeping preferentially on one side with the affected eye facing down may worsen the condition.
4) Low vitamin D levels are linked to higher risk of developing open-angle glaucoma.
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There are several eye diseases called "silent thieves" of eyesight that don't cause symptoms but can permanently damage vision if not caught early. These include glaucoma, macular degeneration, and diabetic retinopathy. Glaucoma is when optic nerve damage occurs without symptoms, often discovered during routine eye exams after age 40. Diabetic retinopathy damages blood vessels in the retina from diabetes and can cause vision loss if not treated with lasers early on. Macular degeneration and cataracts are also common age-related eye diseases that gradually impact central vision if not diagnosed and managed promptly. Early detection through regular eye exams is important to prevent vision loss from these "silent thieves" of eyesight.
Krishna kumar glucoma
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Glaucoma is a condition that causes damage to your eye's optic nerve and gets worse over time. It's often linked to a buildup of pressure inside your eye.
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Glaucoma is a group of ocular conditions characterized by optic nerve damage. The optic nerve damage is related to the IOP caused by congestion of aqueous humor in the eye.
Congenital glaucoma is a rare form of glaucoma. Affected infants may be born with a high intraocular pressure or may develop an increased IOP within the “first weeks of life".
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There are several eye diseases called "silent thieves" of eyesight that don't cause symptoms but can permanently damage vision if not caught early. These include glaucoma, macular degeneration, and diabetic retinopathy. Glaucoma is when optic nerve damage occurs without symptoms, often discovered during routine eye exams after age 40. Diabetic retinopathy damages blood vessels in the retina from diabetes and can cause vision loss if not treated with lasers early on. Macular degeneration and cataracts are also common age-related eye diseases that gradually impact central vision if not diagnosed and managed promptly. Early detection through regular eye exams is important to prevent vision loss from these "silent thieves" of eyesight.
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Glaucoma is a condition caused by excessive fluid pressure in the eyes that can damage the optic nerve and lead to blindness if left untreated. The two most common types are open-angle glaucoma, where fluid fails to drain properly from the eye over time, and angle-closure glaucoma, where the drainage angle is blocked. Symptoms often do not appear until permanent damage has occurred. While there is no cure, treatments exist to lower pressure and prevent further vision loss.
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Glaucoma.pptx
INTRODUCTION
ETIOLOGY
RISK FACTORS
PATHOPHYSIOLOGY
CLASSIFICATION
CLINICAL FEATURES
DIAGNOSTIC MEASURES
MANAGEMENT
Medical
Surgical
Nursing
CONCLUSION
BIBLIOGRAPHY
POST TEST
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Glaucoma is a disease provoked by the buildup of intraocular pressure (IOP) within the eye. The buildup damages the eye's optic nerve, leading to vision loss.
What is Glaucoma?
Glaucoma is a disease that damages the optic nerve and can lead to vision loss and blindness. It occurs when fluid pressure inside the eye increases because the fluid does not drain well. Risk factors include high eye pressure, older age, African ancestry, and a family history of glaucoma. Glaucoma has no symptoms in early stages but can progress to peripheral vision loss, blurred central vision, and total blindness. It is detected through a comprehensive eye exam including pressure checks, pupil dilation, and visual field tests. Treatment focuses on lowering eye pressure through eye drops, laser surgery, or traditional surgery to slow the progression of vision loss.
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Glaucoma is a disease of the eye in which fluid pressure within the eye rises; if left untreated, the patient may lose vision and even become blind.
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This document provides an overview of glaucoma, including what it is, its causes and risk factors, types of glaucoma, symptoms, treatments and prevention. Glaucoma is caused by a buildup of fluid pressure in the eye that damages the optic nerve if not treated. It is usually treated initially with eye drops but may require surgery if drops are not effective. Regular eye exams are important for early detection and treatment to minimize vision loss.
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Glaucoma
Glaucoma is a group of diseases that damage
the eye’s optic nerve and can result in vision loss and blindness. However,
with early detection and treatment, you can often protect your eyes against
serious vision loss.
Glaucoma is a leading cause of blindness in
the United States. It usually happens when the fluid pressure inside the eyes
slowly rises, damaging the optic nerve. Often there are no symptoms at first,
but a comprehensive eye exam can detect it.
People at risk should get eye exams at least
every two years. They include:
African
Americans over age 40
People over
age 60, especially Mexican Americans
People with
a family history of glaucoma
Early treatment can help protect your eyes
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Glaucoma is an eye disorder that damages the optic nerve and can cause vision loss and blindness if untreated. It is often associated with increased fluid pressure in the eye. While it usually has no symptoms, it is known as the "silent thief of sight" as vision is lost gradually over time. There are several types of glaucoma including open-angle glaucoma, which is the most common type, and angle-closure glaucoma, which develops quickly. Treatment involves medication, surgery, or both to lower pressure and prevent further vision loss, as vision lost to glaucoma cannot be regained. Regular eye exams are important for diagnosis and management of this leading cause of blindness.
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Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
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One health condition that is becoming more common day by day is diabetes.
According to research conducted by the National Family Health Survey of India, diabetic cases show a projection which might increase to 10.4% by 2030.
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Hiranandani Hospital in Powai, Mumbai, is a premier healthcare institution that has been serving the community with exceptional medical care since its establishment. As a part of the renowned Hiranandani Group, the hospital is committed to delivering world-class healthcare services across a wide range of specialties, including kidney transplantation. With its state-of-the-art facilities, advanced medical technology, and a team of highly skilled healthcare professionals, Hiranandani Hospital has earned a reputation as a trusted name in the healthcare industry. The hospital's patient-centric approach, coupled with its focus on innovation and excellence, ensures that patients receive the highest standard of care in a compassionate and supportive environment.
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- Video recording of this lecture in English language: https://youtu.be/Pt1nA32sdHQ
- Video recording of this lecture in Arabic language: https://youtu.be/uFdc9F0rlP0
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
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