Probiotics for Digestion: Questions for Your Doctor
Which probiotics are likely to provide the best benefits for you? How long should you take them? What’s an effective dose? The most important questions to ask your doctor before taking probiotics.
Using Probiotics for Diarrhea
Probiotics may help prevent traveler's diarrhea, diarrhea from antibiotics, and more. A guide to the best sources and kinds of probiotics.
What Is Portal Hypertension?
WebMD explains portal hypertension, including causes, symptoms, diagnosis, and treatment.
WebMD explains the potential causes, diagnosis, and treatment of swallowing problems.
What Is Peptic Ulcer Disease?
WebMD expains peptic ulcer disease, including its causes and treatment.
Inherited Liver Diseases
WebMD explains the symptoms and treatment of hemochromatosis and alpha-1 antitrypsin deficiency, both inherited conditions.
Nausea and Vomiting
WebMD explains the causes of nausea and vomiting -- and when to call the doctor.
WebMD looks at the causes, symptoms, diagnosis, and treatments for gallstones.
What Is H. pylori?
Most people can have this type of bacteria and never get sick. Others will have painful ulcers and a higher risk of cancer. Learn about the causes, symptoms, and treatments for H. pylori.
Treatment for Anal Fissures
Learn what your options are for treating anal fissures.