First Aid for Headaches
Drink half your body weight in ounces of pure water every day.
Example A 150lb person needs to drink 75oz of water per day.
Ice is a topical anti-inflammatory that reduces swelling and pain. Apply ice to the back of the neck for 15 minutes and remove for 45 minutes. Repeat as often as necessary. If the headache persists for more than 25 hours, call your chiropractor for an evaluation.