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Retinal Dissorders - Coggle Diagram
Retinal Dissorders
Diabetic Retinopathy 
Definition: Retinal damage caused by diabetes, leading to vision impairment.
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Risk Factors: Uncontrolled diabetes, hypertension, hyperlipidemi
Treatment: Blood sugar control, anti-VEGF injections, laser therapy, vitrectomy.
Diagnosis: Fundoscopy, fluorescein angiography, OCT.
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Etiology: Aging, genetic factors.
Risk Factors: Smoking, hypertension, UV exposure, poor diet.
Signs & Symptoms: Blurred central vision, distortion, difficulty reading.
Diagnosis: Amsler grid test, OCT, fluorescein angiography.
Treatment:
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Non-proliferative: Microaneurysms, hemorrhages.
Proliferative: Neovascularization, retinal detachment risk.
Retinal Detachment
Definition: Separation of the retina from the underlying tissue, disrupting vision.
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Etiology: Retinal tears, trauma, fluid accumulation.
Risk Factors: Myopia, aging, eye injury, prior surgery.
Signs & Symptoms: Floaters, flashes, curtain-like shadow in vision.
Diagnosis: Fundoscopy, ultrasound, OCT.
Treatment: Laser therapy, cryotherapy, vitrectomy, scleral buckle.
Hypertensive Retinopathy
Risk Factors: Uncontrolled hypertension, diabetes, smoking.
Signs & Symptoms: Vision changes, headaches, retinal hemorrhages.
Treatment: Blood pressure control, lifestyle modifications.
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Macular Degeneration
Definition: Progressive deterioration of the macula, leading to central vision loss.
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