What is a common use for Metformin?

Metformin is primarily used for the treatment of Type 2 diabetes. It works by helping to control blood sugar levels, improving insulin sensitivity, and decreasing glucose production in the liver. This medication is often prescribed to individuals who are either unable to manage their diabetes through diet and exercise alone or who require additional medication to achieve better glycemic control. It is particularly effective in overweight or obese patients with Type 2 diabetes, making it a cornerstone in diabetes management.

The other options do not relate to the primary indication for Metformin. While hypertension can be managed through various classes of medications, Metformin does not play a role in this context. Similarly, depression and anxiety are typically treated with antidepressants and anxiolytics, and Metformin has no application in treating these mental health conditions. Thus, when considering the common usage of Metformin, the focus should be on its role in managing Type 2 diabetes.