GLAUCOMA

Glaucoma is a condition in which the optic nerve at the back of the eye is slowly destroyed,
resulting in progressive loss of vision. In most cases, it is associated with an increase in pressure inside the eye as a result of blockage to the circulation or drainage of fluid inside the eye.

While any damage is irreversible and any any loss of vision permanent, early detection and treatment can prevent progression. It is vital to have regular eye checks from the age of 40, so any signs of glaucoma such as:
- increased intra-ocular pressure
- loss of peripheral vision or damage to the optic nerve
can be detected as early as possible. For individuals at increased risk of glaucoma, eye check should begin no later than age 35.

The risk of glaucoma increases with age.

Other risk factors include:
* having a family history
* diabetes
* short-sightedness
* high blood pressure
* taking steroids
* eye injuries
* being of Afro-American or Asian descent.

Once glaucoma is detected, treatment options include:
* eye drops
* laser treatment
* surgery

Eye drops need to be used regularly, in conjuction with regualr eye checks. If eye drops alone are unable to prevent deterioration of vision, laser may be considered. If eye pressure remains uncontrolled after drops and laser, surgery may be offered.

Talk to your doctor about your risk of glaucoma and whether you should have an eye check-up.