Archive · 1 Oct 2026
Five Eye Warning Signs Seniors Should Never Ignore
Some eyesight changes are a normal part of getting older, but others can be emergencies.
Sudden loss of sight should be checked immediately, even if vision comes back.
New flashes, many floaters or a dark curtain may mean the retina is damaged.
Wavy lines or a blank spot can be signs of a problem in the center of vision.
Severe pain, redness and halos around lights can mean a dangerous glaucoma attack.
Gradual blurry vision and faded colors may come from cataracts, which can be treated.
Diabetes can damage the eyes without causing noticeable symptoms.
People over 60 should have a full eye check every year and should not wait for pain before seeking help.
Sudden vision loss, even if it returns, may signal a blocked blood supply or stroke and requires immediate care.
A sudden increase in floaters or flashes, especially with a dark curtain or shadow, may indicate a retinal tear or detachment.
Wavy straight lines or a new central blank spot can be warning signs of age-related macular degeneration.
Severe eye pain with redness, headache, nausea or halos may indicate emergency glaucoma requiring treatment within a day or two.
People over 60 should have yearly comprehensive eye examinations, while those with diabetes need regular dilated retinal checks.
- Who
- Older adults, their families, and Dr Manohara Anantha Prabhu, a senior consultant ophthalmologist.
- What
- The article identifies five eye symptoms that seniors should not dismiss as normal ageing and gives guidance on eye examinations.
- When
- The guidance was published for the International Day of Older Persons, observed on October 1.
- Where
- The advice comes from Dr Agarwal's Eye Hospital in Bellari.
- Why
- Some vision changes can signal retinal damage, glaucoma, stroke-related problems or other conditions that may threaten sight, mobility and independence.
- International observance
- International Day of Older Persons is observed on October 1.
- Urgent symptom
- Sudden vision loss requires immediate medical attention, even if sight returns.
- Retinal warning signs
- A sudden shower of floaters or flashes, particularly with a dark curtain or shadow, requires urgent assessment.
- Glaucoma emergency
- Severe pain, redness, headache, nausea and halos may indicate acute angle-closure glaucoma.
- Cataract symptoms
- Gradual blurring, glare while driving at night and faded colors can commonly occur with cataracts.
- Recommended checkups
- Everyone above 60 should have a comprehensive eye examination every year.
- Diabetes care
- Seniors with diabetes should receive a dilated retinal examination at least once a year.