It is a progressive disease affecting the optic nerve behind the eye. Glaucoma causes intense eye pain and a gradual loss of ...

throbbing pain, often on one side of the head that may occur with nausea, vomiting, and sound and light sensitivity. What is a severe headache behind the left eye? A severe headache behind the ...

This can be pain in the corner of the eye, above or behind the eye, as well as a dull pain on one side of the head, ...