common⚑ High burden in India
Lactose intolerance
Lactose intolerance is a lessened ability or a complete inability to digest lactose, a sugar found in dairy products. Humans vary in the amount of lactose they can tolerate before symptoms develop. Symptoms may include pain, , , flatulence, and . These symptoms typically start thirty minutes to two hours after eating or drinking something containing lactose, with the severity typically depending on the amount consumed. Lactose intolerance does not cause damage to the tract.
Underlined words are explained — tap any of them.
Symptoms — what it feels like
- · pain, , , flatulence,
Causes — why it happens
- ·Non-increased ability to digest lactose (, small injury)
Treatment
- ·Decreasing lactose in the diet, lactase supplements, treat the underlying cause
Complications
- ·Does not cause damage to the GI tract
More in Intestines
Irritable bowel syndromeInflammatory bowel diseaseColorectal cancerCoeliac diseaseTyphoid feverAppendicitisHaemorrhoidsIntestinal wormsAmoebiasisConstipationUlcerative colitisCrohn's disease
See all of Intestines →Plain-language summary adapted from Wikipedia. Not medical advice.