Overview
Symptoms
Medications
Other treatments
Tests
Risk factors
Related questions
Overview
Symptoms
Medications
Other treatments
Tests
Risk factors
Related questions
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership
Lactose intolerance
A condition in which a person doesn't have the ability to fully digest milk sugar (lactose) in dairy products.
How long it usually lasts:
Chronic (lasts years to lifelong)
How common is it?
Very common
Very common | Extremely rare | Very rare | Rare | Common | Very common |
Baby0-2 | Very common | ||||
Preteen6-13 | Very common | ||||
Teenager14-18 | Very common | ||||
Young adult19-40 | Very common | ||||
Middle-aged adult41-60 | Very common |
How it can usually be treated?
Incurable but treatment can help
How is it usually diagnosed?
Self-diagnosable
Load more
Medications
Ratings show how effective doctors think these medications are at treating Lactose intolerance
Other treatments
Risk factors
Personal
Related questions
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
A 47-year-old member asked:
What are signs of lactose intolerance?
1 doctor answer2 doctors weighed in
Load more
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership