Why do we need carbs? Why do we need to eat carbs? Importance of carbohydrates. Energy foods
By Mayo Clinic Staff. Thunderclap headaches live up to their name, grabbing your attention like a clap of thunder. The pain of these sudden, severe headaches peaks within 60 seconds and can start fading after an hour. Some thunderclap headaches, however, can last for more than a week. Thunderclap headaches are often a warning sign of potentially life-threatening conditions, usually linked to bleeding in and around the brain. That's why it's so important to seek emergency medical attention if you experience a thunderclap headache.
Tension headaches are dull pain, tightness, or pressure around your forehead or the back of your head and neck. Some people say it feels like a clamp squeezing the skull. Often called stress headaches, theyâre the most common type for adults. When you get them less than 15 days per month, theyâre called episodic tension headaches. If they happen more often, theyâre called chronic. These headaches can last from 30 minutes to a few days.