Metformin, while generally well-tolerated, can cause side effects. The most common include gastrointestinal issues. You might experience nausea, diarrhea, or stomach upset, particularly at the start of treatment. Gradually increasing your dose and taking it with food can often mitigate these problems. If symptoms persist despite these measures, consult your doctor; they may adjust your dosage or suggest an alternative approach.
Gastrointestinal Issues: Beyond the Basics
Beyond the usual nausea and diarrhea, some individuals report vomiting, abdominal bloating, or constipation. Staying well-hydrated is key, especially when experiencing diarrhea. Fiber-rich foods can help with constipation. For persistent or severe gastrointestinal discomfort, discuss available options with your healthcare provider, including different formulations of metformin or other medications.
Less Common Side Effects
Less frequently, metformin can cause a metallic taste in your mouth or a vitamin B12 deficiency. A balanced diet and regular blood tests can help monitor this. Rarely, lactic acidosis–a serious but uncommon complication–occurs. This is more likely in individuals with kidney problems. Regular kidney function monitoring is therefore important, especially if you have pre-existing kidney issues.
Always inform your doctor about any new or worsening symptoms. Open communication is paramount for safe and effective treatment. Remember, these side effects aren’t inevitable; many people tolerate metformin with minimal issues.
