Glaucoma is a chronic disease that leads to the progressive loss of nerve fibers in the optic nerve. This loss results in vision impairment and, in more advanced stages, irreversible blindness.
Risk factors:
Family history of glaucoma.
High intraocular pressure (>21 mm Hg).
Age over 55 years.
Certain medical conditions, such as diabetes, high blood pressure, or sickle cell anemia.
Extreme myopia or hyperopia.
Common symptoms:
Glaucoma does not produce any initial symptoms and, when it is very advanced, the patient may notice vision reduction in one or both eyes.
Treatment:
Eye drops to lower and maintain low intraocular pressure.
Various surgical procedures to maintain low intraocular pressure.
