Cluster headaches, which cause pain inside or around one eye, can cause pressure and pain in the face to spread to the neck. Headaches behind the eyes belong to two categories, as follows ...

The eye is a transparent, superficial organ, and routine examination techniques readily identify ocular causes of headache. There has been ongoing debate whether ...

The most common symptoms of ON include: vision loss in one eye, which can vary from mild to severe periocular pain, or pain around your eye that gets worse due to eye movements dyschromatopsia ...

An estimated 104 million Americans of working age spend more than seven hours a day in front of screens, according to the ...

Sudden onset of facial pain radiating to the ipsilateral eye along with Horner's syndrome should alert one to carotid artery dissection. Neurotrophic spread of skin cancer may present with facial ...