Retinal Tear Warning Signs: Don't Ignore These Symptoms

A retinal tear is a small break in the retina, the light-sensitive layer at the back of your eye. On its own, a tear usually doesn't cause vision loss — but it creates a pathway for fluid to seep under the retina, which can progress to full retinal detachment within hours to days.

Classic Warning Signs

The sudden onset of new floaters, especially a shower of small spots or a cluster of black dots, suggests bleeding from a torn retinal blood vessel. Brief flashes of light in peripheral vision are caused by the vitreous gel pulling on the retina. Flashes often appear in the edge of vision and are most noticeable in dim lighting.

Less Obvious Signs

A sudden increase in pre-existing floaters can be easy to miss — patients may not realise that the number of floaters has increased until the difference is significant. Blurring of peripheral vision or a sense that part of your visual field is "different" can indicate fluid accumulation.

Who Is at Risk?

Severely myopic patients (high minus prescription) have stretched retinas that tear more easily. A history of retinal detachment in the other eye dramatically increases risk. Family history of retinal detachment matters. Cataract surgery or eye trauma increases risk. Age over 50 is a risk factor due to natural vitreous changes.

Diagnosis

A dilated retinal examination is essential. The doctor looks for the characteristic horseshoe-shaped tear or round hole. Scleral depression may be used to view the peripheral retina. OCT imaging can show retinal layer changes near the tear.

Treatment: Usually Simple and Quick

Most retinal tears can be sealed with laser photocoagulation or cryotherapy as an outpatient procedure. Laser creates scar tissue around the tear, preventing fluid from seeping under the retina. The procedure takes about 15 minutes and has an excellent success rate when done promptly.

Time Matters

A tear that is sealed with laser within days has a very high success rate. A tear that progresses to detachment requires major surgery with a more complex recovery. Once detachment involves the macula, visual outcomes are less predictable.

What to Do If You Suspect a Tear

Call an eye specialist immediately. Do not wait for symptoms to worsen. Avoid heavy lifting or strenuous activity that could worsen the tear. Try to rest and minimise eye movement until you are evaluated.

Same-Day Evaluation at Kenz Eye Care

At Kenz Eye Care, Kokapet, we prioritise suspected retinal tears as same-day appointments. Call 93927 01759 immediately if you have warning signs.