Eye Stroke Cases Surge During Heatwave: Symptoms, Prevention Tips

As heatwaves sweep across various regions, re has been a noticeable increase in eye stroke cases. This condition, also known as retinal artery occlusion, can cause sudden vision loss and is comparable to a brain stroke in its seriousness.

Impact of heatwaves on eye health

extreme heat can affect overall health, increasing risk of heart diseases, brain disorders, and or organ issues. Notably, it can also le to eye strokes due to dehydration and heightened blood pressure. Dehydration during hot wear makes blood more prone to clotting, while high temperatures can exacerbate cardiovascular problems, raising risk of arterial blockages.

Eye stroke

An eye stroke occurs when blood flow to retina is obstructed, depriving it of oxygen and nutrients. This can cause severe retinal damage in minutes. Dehydration from heatwaves thickens blood, making clots more likely, while heat stress can worsen cardiovascular conditions, furr increasing eye stroke risk.

Signs and symptoms

Sudden Vision Loss: most common symptom, this can be partial or complete, and typically painless.

Visual Disturbances: Sudden dimming or blurring of vision, where central vision is affected but peripheral vision remains intact.

Preventive measures

Stay Hydrated: Ensure equate fluid intake to prevent dehydration.

Avoid Peak Sun Hours: Limit exposure to sun during hottest parts of day.

Manage Chronic Conditions: Keep blood pressure and or chronic conditions under control.

TImmediate Medical Attentioreatment optionsn: Urgency is crucial as delays can le to permanent vision loss.

Clot-Busting Medications: Thrombolytics may be used to dissolve clots in retinal arteries.

Hyperbaric Oxygen rapy: Increasing oxygen supply can potentially reduce retinal damage.