What is a sinus headache? What causes it, and how can I treat it?
When a sinus becomes inflamed, usually as the result of an allergic reaction, a tumor, or an infection, the inflammation will cause a localized pain. If your headache is truly caused by a sinus blockage, such as an infection, you will probably have a fever. An x-ray will confirm a sinus blockage. Your physician’s treatment might include antibiotics for the infection, as well as antihistamines or decongestants. Click here for more information.
