Can metformin cause flushing?

If you experience any of the following symptoms, stop taking metformin and call your doctor immediately: extreme tiredness, weakness, or discomfort; nausea; vomiting; stomach pain; decreased appetite; deep and rapid breathing or shortness of breath; dizziness; lightheadedness; fast or slow heartbeat; flushing of theClick to see full answer. Subsequently, one may also ask, are hot flashes a side effect of metformin?Hot flashes are listed as occurring in 1 to 10 percent of people taking the medication, and I found many people in online support groups who also noted that hot flashes occur with metformin and stop immediately on discontinuing the medication.Furthermore, can metformin cause bleeding? [1] This drug is considered a safe drug; however, adverse effects are noted. [2,3] In addition to its adverse effects, such as, induction of hypoglycemia, there are also other adverse effects, which include induction of bleeding. Such bleeding episodes can be mild or severe. Correspondingly, what are the most common side effects of metformin? Commonly reported side effects of metformin include: lactic acidosis, diarrhea, nausea, nausea and vomiting, vomiting, and flatulence. Other side effects include: asthenia, and decreased vitamin b12 serum concentrate. See below for a comprehensive list of adverse effects.Do the side effects of metformin go away?Nausea, vomiting, and diarrhea are some of the most common side effects people have when they first start taking metformin. These problems usually go away over time. You can reduce these effects by taking metformin with a meal.