Many people assume blurry or foggy vision is “just tiredness” or “normal with age.” But early
corneal diseases often begin quietly and worsen over time. In India, corneal disorders
account for 18–20% of total blindness, and pollution, allergies, and contact lens misuse
make these problems increasingly common.
Early Signs You Should Never Ignore
- Blurred or foggy vision
- Light sensitivity
- Redness or burning
- Excessive tearing
- Gritty sensation
- Difficulty seeing at night
These symptoms may seem mild, but they can indicate inflammation, infection, or swelling of
the cornea. Early diagnosis prevents scarring and long term vision loss.
Dr Kavita Rao encourages patients to seek timely care instead of waiting for symptoms to
settle on their own.FAQs
1. Are blurry eyes always a sign of corneal disease?
Not always, but persistent blurring should be evaluated to rule out corneal or retinal issues.
2. Can allergies affect the cornea?
Yes. Constant rubbing and inflammation can weaken or irritate the cornea.
3. When should I see a doctor?
If symptoms last more than a day or two, or if vision suddenly worsens, get an eye exam.