Dry throat is also caused by tobacco or marijuana use, voice strain, vomiting, excessive coughing, throat inflammation, allergies, and, in rare cases, cancers of the throat and esophagus.
Glaucoma surgery. Glaucoma is a group of diseases affecting the optic nerve that results in vision loss and is frequently characterized by raised intraocular pressure (IOP).
What is glaucoma? Glaucoma is a group of diseases that can damage the eye's optic nerve and result in vision loss and blindness. However, of early treatment of Glaucoma symptoms you can often protect your eyes against serious vision loss. Comparison of a person with normal vision VS. a person's vision with Glaucoma.