The symptoms and discomfort from migraines can go far beyond excruciating head pain. Many people who get headaches, especially those who get migraines, also experience vision problems, dizziness, and vertigo.
You have a sudden, severe headache. It is the “worst headache of your life.” Or you have had a seizure, are confused, have passed out, or have a change in behavior. These may be signs of a stroke. Call 911.
You have a severe headache with vomiting, limb weakness, double vision, slurred speech, or difficulty swallowing. This may signal a stroke, cerebral hemorrhage, or an aneurysm. Call 911. Get medical help now.