Metformin is a commonly prescribed medication used in the management of type 2 diabetes, helping to control blood sugar levels by reducing glucose production in the liver and improving insulin sensitivity. It can also be used off-label for conditions like polycystic ovary syndrome (PCOS) due to its beneficial effects on hormonal balance and metabolic health. Metformin is generally well-tolerated but may cause gastrointestinal side effects such as diarrhea, nausea, or abdominal pain, especially when starting treatment. It's important to follow healthcare provider instructions closely regarding dosage and lifestyle adjustments for optimal efficacy and safety.
