Eye Problems: When to See an Ophthalmologist

Blurry vision, eye strain, headaches? Know when common eye problems need professional attention from an ophthalmologist.

Your eyes work harder than almost any organ, processing a stream of information every waking second. With screens now everywhere, eye strain and vision problems are rising fast in India. Most are easily corrected — but a few signs are genuine emergencies. Here is how to tell them apart.

Emergency — see a doctor immediately
  • Sudden vision loss in one or both eyes
  • A flash of light followed by floating spots
  • Eye injury — a chemical splash or foreign object
  • Sudden severe eye pain with nausea
  • A red eye with vision changes

Book an Appointment If You Notice:

  • Difficulty reading or seeing distant objects
  • Frequent headaches linked to your vision
  • Eye strain from computers or phones
  • Dry, itchy, or watery eyes
  • Difficulty seeing at night
  • Double vision
  • A gradual change in colour perception

Common Eye Conditions

Myopia (short-sightedness) is rising sharply among young Indians, especially urban children. Early correction with the right glasses helps.

Digital eye strain affects almost anyone on screens for hours — headaches, dry eyes, blurring. The 20-20-20 rule helps: every 20 minutes, look at something 20 feet away for 20 seconds.

Cataracts are a leading cause of blindness in India, yet highly treatable with a short, very common surgery. Cloudy or yellowish vision is worth getting checked.

How Often to Get Your Eyes Checked

Age groupRecommended check
ChildrenFirst exam by age 3, then before school
Adults 20–39Every ~5 years if no issues
Adults 40–54Every 2–4 years
Adults 55+Every 1–3 years
DiabeticsEvery year, regardless of age
Protect your eyes daily
  • Follow the 20-20-20 rule on screens
  • Wear UV-protective sunglasses outdoors
  • Eat green vegetables and omega-3 rich foods
  • Don't rub your eyes with dirty hands
  • Use good lighting while reading, and sleep enough

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