What is Metformin?
Physician summary of this common medication used in type II diabetes.
Diabetes is a widespread disease globally, with an estimated one in every ten individuals in the US affected¹. While lifestyle and dietary factors are considered the first treatment for this condition, medications are prescribed when they are not enough. This article will discuss metformin, which is typically the first agent considered when an individual with diabetes needs extra help.
How does metformin work?
Metformin helps control blood sugar by multiple mechanisms. First, it decreases the production of sugar by the liver, which would help manage blood sugar². It also reduces how much sugar is absorbed from the food you eat². Finally, it makes all your cells more sensitive to the hormone insulin¹. Since type II diabetes can be caused by cells being less sensitive to insulin, leading to higher blood sugars and risk of diabetes complications, this is particularly valuable².
How often do you have to take metformin? How is it taken?
Metformin is a pill, not a shot that you have to administer to yourself. It is generally taken once a day, usually in the evening².
What are the side effects?
