Guide To The Side Effects Of Metformin

Metallic Taste In Mouth

Many individuals who take metformin experience an unpleasant and unusual metallic taste in their mouth. There are a few reasons behind this side effect. First, metformin can alter the patient's taste bud receptors in their brain. The alteration from metformin triggers the metallic taste. In addition, when patients have any of this medication left in their saliva, the metallic taste can be prolonged. However, patients can rest easy since this side effect is typically harmless. In addition, many individuals report that it often goes away when they continue to take metformin as prescribed. Of course, should this side effect worsen or persist, patients may want to contact their doctor for advice.

Learn more about the side effects that metformin can cause now.