Like HowStuffWorks on Facebook!

Digestive Health

Digestive acids that end up in the wrong place can cause heartburn and stomach ulcers. Find out how to maintain your digestive health and treat uncomfortable conditions such as reflux, gas, upset stomach and more.

Looking for facts about GERD? Get tips, information and treatment information here.

Digestive problems include constipation, heartburn, reflux and upset stomach. Learn about causes, risks and treatments for these conditions.


More to Explore