+Glaucoma is a group of [eye diseases](/wiki/Eye_Disease) that gradually damage the [optic nerve](/wiki/Optic_Nerve), often due to increased pressure inside the eye. This silent thief of sight can lead to irreversible vision loss and blindness if left untreated.
+## See also
+- [Blindness](/wiki/Blindness)
+- [Vision](/wiki/Vision)
+- [Eye](/wiki/Eye)
... 1 more lines