Why Dehydration Causes Headaches?

Featured Article
Definition

Dehydration means your body does not have as much water and fluids as it should. Dehydration can be caused by losing too much fluid, not drinking enough water or fluids, or both. Vomiting and diarrhea are common causes.

Infants and children are more susceptible to dehydration than adults because of their smaller body weights and higher turnover of water and electrolytes. The elderly and those with illnesses are also at higher risk.

Dehydration is classified as mild, moderate,...

Read more

More information on "Why Dehydration Causes Headaches?"

From Our Experts

See more SharePosts »

From Our Sources

More on Migraine »

Ask a Question

Get answers from our experts and community members.

Btn_ask_question_med
View all questions (4804) >

Images

17203_9870_5
Headache

Learn how many headaches are caused by muscle contractions and blood flow problems... Read more »