3 doctors weighed in:
Can lactose intolerance cause foul smelling stools?
3 doctors weighed in

Dr. Charles Cattano
Internal Medicine - Gastroenterology
2 doctors agree
In brief: Maybe something else
Lactose intolerance is common--25% of caucasians, 80% of afro-americans, almost 100% asians.
Lactose intolerance can be secondary to lactase enzyme deficiency, or due to a bigger problem of small bowel inflammation, infection, infiltrative disease, and/or maldigestion. Don't assume its lactose intolerance unless tested, or at least assessed response to lactase enzyme replacement (like lactaid).

In brief: Maybe something else
Lactose intolerance is common--25% of caucasians, 80% of afro-americans, almost 100% asians.
Lactose intolerance can be secondary to lactase enzyme deficiency, or due to a bigger problem of small bowel inflammation, infection, infiltrative disease, and/or maldigestion. Don't assume its lactose intolerance unless tested, or at least assessed response to lactase enzyme replacement (like lactaid).
Dr. Charles Cattano
Dr. Charles Cattano
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