There is no such thing as “metformin-induced diarrhea, how long to take the drug”, because not everyone who takes metformin will cause diarrhea symptoms, usually diarrhea adverse reactions usually in the initial use of the drug.
Metformin is a class of biguanide hypoglycemic drugs, through the inhibition of hepatic glucose output, improve the sensitivity of peripheral tissues to insulin, increase the uptake and utilization of glucose, so as to reduce blood glucose. Gastrointestinal reactions such as abdominal pain, diarrhea, nausea, and vomiting may occur in some people after use of the drug, peaking at about 1 week, which can disappear in some patients with continued use.
Diarrhea is a kind of gastrointestinal adverse reactions, the probability of occurrence is not low, but not all people taking metformin will have diarrhea adverse reactions, so there is no “metformin-induced diarrhea, appear in the drug how long” this statement. However, most of the gastrointestinal reactions occur at the beginning of treatment and most patients usually resolve on their own.
Patients who need to take metformin treatment should be under the guidance of a doctor, after the use of the drug after the occurrence of obvious adverse reactions recommended to go to the hospital.