Question

explain glaucoma the eye disease and also write it's symptoms and precautions

Answer 1

glaucoma is a disease that damage your optic nerve which cause blindness
it usually happens when fluid build up in the front part of your eye . the extra fluid increases
the pressure in your eye
damaging the optic nerve
hope it helps you

Answer 2

In its early stages, glaucoma usually has no symptoms, which is what makes it so dangerous — by the time you notice problems with your sight, the disease has progressed to the point that irreversible vision loss has already occurred and additional loss may be difficult to stop.

Glaucoma is a group of related eye disorders that cause damage to the optic nerve that carries information from the eye to the brain.