The cornea is the clear, dome-shaped outermost layer that covers the iris and pupil, playing a vital role in focusing light into the eye. Though transparent, the cornea is made up of an intricate structure of five distinct layers:

1. Epithelium – The outermost protective layer

2. Bowman’s Layer – Strengthens and protects the eye

3. Stroma – The thickest layer, composed of organized collagen fibers

4. Descemet’s Membrane – A thin protective barrier

5. Endothelium – Maintains corneal clarity by pumping out excess fluid

Unlike most tissues in the body, the cornea does not have blood vessels, which helps maintain its clarity. Instead, it receives nourishment and oxygen from tear fluid and the aqueous humor, the fluid found in the front chamber of the eye.

At Spashta Eye Hospitals, our expert ophthalmologists, including Dr. Radha Dondapati, specialize in diagnosing and treating a wide range of corneal disorders—from infections, injuries, scars, to conditions like keratoconus. We use advanced diagnostic equipment and treatment options including corneal transplants, collagen cross-linking, and customized contact lenses to restore and preserve vision.

Your cornea is your window to the world—trust Spashta for its care.