Condition Lookup
Category:
Retinal Disorders
Number of Conditions: 5
Diabetic Retinopathy
Specialty: Ophthalmology
Category: Retinal Disorders
Symptoms:
blurry vision; seeing floaters; difficulty seeing at night; vision loss
Root Cause:
High blood sugar damages retinal blood vessels, causing leakage or blockages.
How it's Diagnosed: videos
Dilated eye exam, OCT, and fluorescein angiography.
Treatment:
Anti-VEGF injections (Ranibizumab, Aflibercept), laser therapy, or vitrectomy.
Medications:
Anti-VEGF injections (e.g., Ranibizumab , Aflibercept ), corticosteroids (e.g., Dexamethasone implants), and laser therapy.
Prevalence:
How common the health condition is within a specific population.
Affects 1 in 3 diabetics globally, with higher rates in uncontrolled diabetes.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Poor blood sugar control, high blood pressure, high cholesterol, longer diabetes duration.
Prognosis:
The expected outcome or course of the condition over time.
Treatable if detected early; late stages may lead to permanent vision loss.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Blindness, retinal detachment, and macular edema.
Dry Age-Related Macular Degeneration (AMD)
Specialty: Ophthalmology
Category: Retinal Disorders
Symptoms:
blurred central vision; difficulty reading; distorted vision
Root Cause:
The macula deteriorates over time, leading to gradual central vision loss.
How it's Diagnosed: videos
Fundus examination, optical coherence tomography (OCT).
Treatment:
Dry AMD: Nutritional supplements (AREDS2 formula).
Medications:
Antioxidant vitamins and zinc (e.g., AREDS formulation).
Prevalence:
How common the health condition is within a specific population.
Leading cause of vision loss in adults over 60, affecting millions globally.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Age, smoking, obesity, family history, poor diet, UV exposure.
Prognosis:
The expected outcome or course of the condition over time.
Progression is slow but irreversible; supplements may help slow further degeneration.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Severe central vision loss, difficulty reading, recognizing faces.
Wet Age-Related Macular Degeneration (AMD)
Specialty: Ophthalmology
Category: Retinal Disorders
Symptoms:
rapid central vision loss; dark or blank spots in vision
Root Cause:
Abnormal blood vessel growth under the retina damages the macula.
How it's Diagnosed: videos
OCT and fluorescein angiography.
Treatment:
Wet AMD: Anti-VEGF injections (Bevacizumab, Ranibizumab).
Medications:
Anti-VEGF injections (e.g., Ranibizumab , Bevacizumab , Aflibercept ).
Prevalence:
How common the health condition is within a specific population.
Accounts for 10–15% of AMD cases; more aggressive than dry AMD.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Similar to dry AMD, including smoking and age.
Prognosis:
The expected outcome or course of the condition over time.
With treatment, progression may slow; untreated cases lead to rapid vision loss.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Severe vision loss, scarring, and legal blindness.
Retinal Detachment
Specialty: Ophthalmology
Category: Retinal Disorders
Symptoms:
sudden floaters; flashes of light; shadow over vision
Root Cause:
The retina separates from its supportive tissue, disrupting vision processing.
How it's Diagnosed: videos
Fundoscopic exam, OCT, or ultrasound.
Treatment:
Surgical repair: pneumatic retinopexy, scleral buckle, or vitrectomy.
Medications:
No medications; surgical intervention (e.g., pneumatic retinopexy, vitrectomy).
Prevalence:
How common the health condition is within a specific population.
Affects 1 in 10,000 people annually, more common in middle-aged and older adults.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
High myopia, trauma, previous eye surgery, family history.
Prognosis:
The expected outcome or course of the condition over time.
Urgent surgery improves outcomes; delays can result in permanent vision loss.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Permanent vision loss, secondary glaucoma.
Retinitis Pigmentosa
Specialty: Ophthalmology
Category: Retinal Disorders
Symptoms:
night blindness; tunnel vision; loss of peripheral vision
Root Cause:
Genetic condition causing degeneration of photoreceptor cells in the retina.
How it's Diagnosed: videos
Electroretinography, visual field testing, genetic testing.
Treatment:
Low vision aids and vitamin A supplementation under supervision.
Medications:
Vitamin A supplementation (high doses), experimental gene therapy.
Prevalence:
How common the health condition is within a specific population.
Rare; affects 1 in 4,000 people globally.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Genetic mutations, family history.
Prognosis:
The expected outcome or course of the condition over time.
Progressive vision loss; no cure currently.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Complete blindness in advanced stages.