Metformin

What is Metformin? Uses, effects, and role in diabetes management

Category:

Insulin & Medications

Metformin is one of the most commonly prescribed medications for managing Type 2 Diabetes. It's often the first-line therapy for controlling blood sugar and helping improve Insulin sensitivity.

Definition

Metformin is an oral medication used to lower blood sugar levels in people with Type 2 Diabetes. It works by reducing glucose production in the liver and improving the body's ability to use Insulin effectively.

Causes

Metformin does not address the root causes of diabetes but helps manage symptoms. It’s effective for individuals whose blood sugar remains high due to Insulin resistance or excessive glucose production by the liver.

Risk Factors

  • People with Type 2 Diabetes or Prediabetes are most commonly prescribed Metformin.
  • Overweight individuals at risk of developing diabetes may benefit.
  • It's not typically recommended for individuals with kidney problems or advanced liver disease.

Symptoms

Metformin is not a cure, but it helps reduce symptoms like frequent urination, Excessive thirst, or fatigue caused by high blood sugar.
Some individuals may experience mild side effects, such as nausea, diarrhea, or a metallic taste in the mouth.

Diagnosis

Metformin is prescribed after a confirmed diagnosis of Type 2 Diabetes or Prediabetes, often identified through blood tests like A1C, Fasting glucose levels, or glucose tolerance tests.

Management

  • Take Metformin as directed by a healthcare provider, usually with meals to minimize side effects.
  • It's often part of a broader diabetes management plan, including diet, exercise, and other medications if necessary.
  • Regular monitoring of blood sugar levels is crucial to assess its effectiveness.

FAQ

What is Metformin used for?

Metformin is primarily used to manage blood sugar levels in people with Type 2 Diabetes or Prediabetes.

How does Metformin work?

Metformin lowers blood sugar by reducing glucose production in the liver and improving Insulin sensitivity.

Are there side effects of taking Metformin?

Common side effects include nausea, diarrhea, and a metallic taste in the mouth, but they usually improve over time.

Can Metformin be taken by people with type 1 diabetes?

Metformin is not typically used for type 1 diabetes, as it requires Insulin therapy and addresses different mechanisms of blood sugar control.