A severe headache behind the left eye may result from serious conditions ... You can usually relieve these headaches with over-the-counter medications and lifestyle changes like more rest.

Clinically a clear distinction between headache, facial pain, and eye pain is not always apparent, but when present, it helps in the diagnostic approach. In this update we will categorize pain ...

Before you revert to using your old lenses, make sure you understand what might be causing your headaches and what you can do about them. Each eye contains six muscles. As your eyes learn how to ...

Table 1. Causes of Headache and Third-Order Horner's Syndrome Dr. Jurkunas is affiliated with the department of cornea and external disease, Massachusetts Eye and Ear Infirmary, Boston ...