Nutrition

  1. Home
  2. Health
  3. Nutrition

Dehydration Headaches

Can Dehydration Cause Headaches?

From James J. Lehman DC, for About.com

Updated: February 10, 2009

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

Glass of Water

Drinking more water may help reduce headaches.

Photo © Gerhard Höllisch

Dehydration Headaches and Muscle Pain

It has been my experience that most people suffering with daily headaches have multiple causes. An article in the Journal of Neurology and Psychiatry implies that chronic headaches occur daily, up to 15 days per month. This same article also lists tension type headaches as the most common primary headache. Normally, I would consider tension type headaches to be stress induced and related to muscle trigger points, dehydration, and cervical joint dysfunction. The cure to such headaches usually involves the following:
  • Drinking water
  • Regular exercise
  • Postural exercises
  • Stretching
  • Spinal manipulation
  • Stressors must be eliminated or dealt with in an effective manner.
Many headache specialists, including chiropractic and osteopathic physicians use the diagnostic term of "Cervicogenic Headaches," which indicates that the cause of the headache is in the neck. Although, dehydration and stress issues may be related to this type of headache, spinal manipulation is normally required to resolve the biomechanical problems in the neck.

How Much Water Should You Drink to Prevent Dehydration Headaches?

Although there are varying opinions, I suggest that adults and children drink 40 ounces of water per 100 pounds of body weight every day. Realize that exercise, ambient temperature, and state of health affect the water needs of your body. I strongly recommend the monograph "Hydration: Fluids for Life" as a resource to determine individual water drinking needs.

Dr. Lehman's Dehydration and Headache Sources:

Sports Nutrition for Young Adults: Hydration

Good Hydration – Hype or a Neglected Area?

Hydration: Fluids for Life

Chronic Daily Headache

Dr. Lehman's clinical experience provides a very interesting example of why drinking plenty of water may be important. If you aren't sure how much water you need, use my Water Calculator to help you out.

Explore Nutrition

About.com Special Features

We comply with the HONcode standard for trustworthy health information: verify here.

Nutrition

  1. Home
  2. Health
  3. Nutrition
  4. Healthy Beverages
  5. Dehydration Headaches - Can Dehydration cCuse Headaches

©2009 About.com, a part of The New York Times Company.

All rights reserved.