Experiencing diarrhea after taking metformin
Metformin usually refers to metformin hydrochloride extended-release tablets. Generally, diarrhea caused by taking metformin hydrochloride extended-release tablets is due to drug side effects and can be alleviated through symptomatic observation, medication, and lifestyle improvements.
1. Symptomatic Observation
If a patient experiences mild diarrhea after taking metformin hydrochloride extended-release tablets without complications, no specific treatment is usually required—symptomatic observation alone is sufficient.
2. Medication
If a patient develops severe diarrhea after taking metformin hydrochloride extended-release tablets, accompanied by symptoms such as nausea, vomiting, abdominal pain, or fatigue, medications like smectite powder or Bifidobacterium capsules may be used under medical supervision to relieve symptoms.
3. Lifestyle Improvements
During treatment, patients should avoid spicy and irritating foods such as onions, ginger, garlic, and hot pot, as well as cold-natured foods like watermelon and pears, to prevent worsening of diarrhea. Maintaining regular eating and sleeping habits is beneficial for recovery. Patients may moderately consume easily digestible, nutrient-rich foods such as noodles and porridge, which support overall health.
Note: Patients must use metformin hydrochloride extended-release tablets only under a doctor's guidance to avoid adverse effects. If diarrhea occurs, patients should seek medical attention promptly and actively cooperate with the doctor’s recommended treatments to prevent delays in care.