Retinal Artery Occlusion (RAO) is a serious eye condition that occurs when the blood flow to the retina is blocked due to a clot or narrowing of the arteries. This blockage deprives the retina of oxygen, leading to sudden and severe vision loss.
Blood clots or embolism: Blockages from cholesterol, fat, or calcium deposits.
Atherosclerosis: Hardening of the arteries reduces blood flow.
High blood pressure: Increases the risk of artery damage.
Diabetes: Can lead to vascular complications affecting the retina.
Cardiovascular diseases: Conditions like heart disease or irregular heart rhythms.
Carotid artery disease: Narrowing of arteries supplying blood to the brain and eyes.
Glaucoma: Increased eye pressure may contribute to arterial blockage.
Sudden and painless vision loss in one eye.
Blurred or dimmed vision.
Partial vision loss or a shadow in the visual field.
Loss of color vision.
Distorted or reduced ability to see fine details.
Hyperbaric Oxygen Therapy (HBOT): Increases oxygen delivery to the retina, promoting healing.
Medications: Blood thinners or clot-dissolving drugs to restore blood flow.
Ocular massage: Helps to dislodge the clot and improve circulation.
Lowering intraocular pressure: Using medications or procedures to reduce eye pressure.
Retinal laser treatment: In certain cases, lasers may be used to prevent complications.
Managing underlying conditions: Controlling diabetes, high blood pressure, and heart disease.
Maintain a healthy lifestyle with regular exercise and a balanced diet.
Manage blood pressure, cholesterol, and diabetes effectively.
Avoid smoking and excessive alcohol consumption.
Get regular eye check-ups to detect early signs of vascular problems.
Stay hydrated and maintain proper circulation health.
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