1. Take the Tummy Trouble Quiz
2. Digestive Disease Myths Slideshow Pictures
3. Heartburn? Foods to Eat, Foods to Avoid Slideshow

Medical Author:

Siamak T. Nabili, MD, MPH

Siamak T. Nabili, MD, MPH

Dr. Nabili received his undergraduate degree from the University of California, San Diego (UCSD), majoring in chemistry and biochemistry. He then completed his graduate degree at the University of California, Los Angeles (UCLA). His graduate training included a specialized fellowship in public health where his research focused on environmental health and health-care delivery and management.

View Full Profile

Medical Editor:

Bhupinder Anand, MD

Most people with lactose intolerance do not require routine follow-up with their doctors for this condition. Once the diagnosis is established, proper dietary changes, ingestion of milk substitutes and proper supplementation usually results in improvement or resolution of the symptoms of lactose intolerance.

Most people with lactose intolerance are cared for by their primary care physicians, internists, and gastroenterologists. Consultation with a dietician or nutritionist is advisable in order to review different foods that may contain hidden lactose and to understand nutritional alternatives.

Must Read Articles Related to Lactose Intolerance

Abdominal Pain in Adults Abdominal pain in adults can range from a mild stomach ache to severe pain. Examples of causes of abdominal pain in adults include appendicitis, gallbladder dis...learn more >>

Abdominal Pain in Children Abdominal pain in children can range from trivial to life-threatening. Some possible causes of abdominal pain in children are: infections, food related (food al...learn more >>

Diarrhea Diarrhea can be caused by bacterial or viral infections, parasites, intestinal diseases or conditions, reactions to medications, and food intolerance. Symptoms ...learn more >>

See the Entire Lactose Intolerance Topic Guide »