What important patient education should be provided for metformin users?

Metformin is a medication commonly prescribed for managing type 2 diabetes. Patient education is crucial for those using this medication, as it helps them understand its role in their diabetes management. Metformin works primarily by improving insulin sensitivity and decreasing hepatic glucose production, leading to better control of blood sugar levels, also known as hyperglycemia.

It is important for patients to know that while metformin is effective in controlling blood glucose levels, it does not eliminate the underlying condition of diabetes. Diabetes is a chronic condition that typically requires ongoing management through medication, diet, exercise, and lifestyle changes. By informing patients that metformin controls hyperglycemia but does not provide a cure, they can maintain realistic expectations about their treatment plan and understand the need for continuous management of diabetes through various means, rather than relying solely on medication.