What is Metformin 500mg?

Metformin 500mg is a common medicine used to treat type 2 diabetes. It helps control blood sugar levels and is often the first medication doctors prescribe for diabetes. Metformin belongs to a group of medicines called biguanides, which work by improving how the body uses insulin.

How Does Metformin Work?

Metformin helps lower blood sugar in three main ways:

1. Reduces sugar production in the liver – The liver naturally makes sugar, but Metformin slows this down.
2. Improves insulin sensitivity – It helps the body use insulin more effectively.
3. Lowers sugar absorption in the intestines – This prevents too much sugar from entering the bloodstream after meals.

How to Take Metformin 500mg

• Metformin is usually taken once or twice a day with meals to reduce stomach upset.
• Swallow the tablet whole with water.
• It is important to take it at the same time every day for the best results.
• Follow your doctor’s advice on dosage and diet.

Benefits of Metformin

Controls blood sugar levels – Helps prevent complications of diabetes.
May help with weight loss – Some people lose weight while taking Metformin.
Reduces the risk of heart disease – Helps lower bad cholesterol and blood pressure.
Can be used for other conditions – Sometimes prescribed for polycystic ovary syndrome (PCOS) and prediabetes.

Possible Side Effects

Like all medicines, Metformin may cause some side effects, but they are usually mild and go away with time. Common side effects include:

• Stomach upset (nausea, diarrhea, gas)
• Loss of appetite
• Metallic taste in the mouth
• Low vitamin B12 levels (with long-term use)

Serious side effects are rare but may include lactic acidosis, a serious condition caused by a buildup of lactic acid in the blood. Seek medical help if you feel extremely weak, have trouble breathing, or experience unusual muscle pain.

Who Should Not Take Metformin?

Metformin may not be suitable for everyone. You should talk to a doctor if you:

• Have severe kidney or liver problems
• Drink a lot of alcohol regularly
• Have severe dehydration
• Have a history of lactic acidosis

Conclusion

Metformin 500mg is a safe and effective medicine for managing type 2 diabetes. It helps lower blood sugar, improves insulin sensitivity, and may even have additional health benefits. However, it is important to take it as prescribed and follow a healthy diet and exercise routine.