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).
Glaucoma is a condition which can affect sight, usually due to build up of pressure within the eye. Glaucoma often affects both eyes, usually to varying degrees. One eye may develop glaucoma quicker than the other.