migraine
"I have suffered from migraines for many years, but menopause has made the headaches both more intense and frequent. The only medication that helps is Sumatriptan. Typically the headache is gone within 30 minutes although it usually gets a little worse before it gets better. There are side effects, most notably jaw pain, difficulty swallowing, and a "spacey" feeling, but honestly these are minor compared with the agony of a migraine. I love this medication and do not know how I would manage without it."