Eye Care: What You Should Know?

Here are some frequently asked questions to ophthalmologist about eye health

- Dr. K. Bhujang Shetty

• What is retina?

Retina is the photosensitive inner lining of the eye (similar to the photographic film of a camera). When light enters the eye, the image is first formed on the retina and then sent to the brain via the Optic Nerve

• What is macula?

Macula is the centre of the retina. For practical purposes, all fine vision is located at the macula.

• Who all need a retina check-up?

It is recommended that people with high numbers, all diabetics and people > 40 years of age get the retina checked at least once a year.

• How does the doctor check my retina?

By putting some drops called “mydriatics” which dilate the pupils. The retina is the examined by an instrument called the “indirect ophthalmoscope”.

• Can I drive back after a retina check-up?