WebMD
Font Size

Hair Loss

People lose hair as they get older or because of things like stress or medical problems. The medical word for hair loss is alopecia (say "al-uh-PEE-shuh").

The most common type of hair loss is genetic. It's called male-pattern or female-pattern hair loss. Men generally get bald spots on the forehead area or on the top of the head. In women, the hair on the top of the head thins out.

Other types of hair loss can cause hair thinning or clumps of hair to fall out.

ByHealthwise Staff
Primary Medical ReviewerAdam Husney, MD - Family Medicine
Last RevisedSeptember 26, 2012

WebMD Medical Reference from Healthwise

Last Updated: September 26, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.