Prostaglandins are extremely potent chemicals involved in a diverse group of physiological processes. The infection leads to inflammation of these cavities, causing pain and sometimes headache. TIA see transient ischemic attack tic douloureux see trigeminal neuralgia tinnitus ringing in the ears. Can be caused by any of a number of underlying problems. Commonly prescribed TCAs include amitryptylene and nortriptylene.
Symptoms are headache and intense facial pain that comes in short, excruciating jabs.
The vagus nerve is involved in, and essential for, many functions of the body, including swallowing and speech. Migraine is a type of vascular headache. See also arteries. Karyn S. Huntting and Solutions 2000 . All rights reserved.