Differences between optical fiber and optical cable

Migraine

A migraine is a headache that can cause intense throbbing pain or a pulsing feeling, usually on one side of the head. It often happens with nausea, vomiting, and extreme sensitivity to

Migraine

Migraine is highly disabling for some individuals. In fact, it is the second leading cause of disability worldwide. Disabling symptoms are not just the pain, but also the sensitivity to light and

Headache Causes

Headache: Symptom — Overview covers definition, possible causes of this painful symptom.

Migraine with aura

Migraine with aura sometimes can be confused with a rare type of migraine called retinal migraine. Retinal migraines can cause similar symptoms such as vision changes, but these

Migraines: Simple steps to head off the pain

Track triggers Keeping a headache diary may help you see what triggers your migraines. Note when a migraine started, what you were doing at the time, how long it lasted and what, if

Ocular migraine: When to seek help

The term "ocular migraine" can be confusing. Headache specialists don''t use this term anymore, but it has been used to describe migraines that occur with changes in vision. The term

Mayo Clinic Q&A: Managing migraine: What''s right for me?

Migraine attacks can be triggered by multiple causes, from weather to wine. Some lifestyle changes and treatment options can help you manage the disease of migraine. Overall,

Cluster headache

Overview Cluster headache is a rare and severe type of headache that causes intense pain in or around the eye on one side of the head. It''s typically the most painful type of headache.

Sinus headaches

Sinus headaches are often to blame for headache with facial pain — but that pain might actually be a migraine.

Migraines and gastrointestinal problems: Is there a link?

And digestive conditions such as irritable bowel syndrome and celiac disease may be linked to migraines. Treating the conditions may help reduce how many migraines people have or