It is continually produced and drains from the front of the eye through a small channel. An increase in pressure can result either from too much fluid being produced or from too little draining away. Glaucoma is almost always due to the latter. Chronic glaucoma usually has no symptoms until an irreversible loss of vision has occurred. You will know if you have had acute glaucoma because this condition causes episodes of severe eye pain.
Chronic glaucoma is the most common form of the condition.
It usually occurs after the age of 35 years but is sometimes seen in children. The condition tends to run in families and is more common in certain racial groups, notably Afro-Caribbeans. The cause of chronic glaucoma usually is unclear. A tumour Steroid treatment Acute glaucoma is usually due to the shape of your eyeball and is most common in long-sighted people. When the pupil dilates, the drainage channel gets blocked.