Metformin | Uses ,Side Effects Of Metformin | Who Should Avoid Metformin | Dr Afzal Explains

In this video dr afzal will talk about most asked questions regarding metformin tablets How Metformin Lowers Blood Sugar Decreases glucose production by the liver. Improves insulin sensitivity, allowing cells to use glucose more effectively. Reduces glucose absorption from the intestines. Helps lower fasting blood sugar and HbA1c levels. Does not usually cause significant hypoglycemia when used alone. Why Metformin Is Also Prescribed To PCOS Patients Improves insulin resistance, which is common in PCOS. Helps lower elevated insulin levels. May improve menstrual cycle regularity. Can help restore ovulation in some women. May reduce androgen (male hormone) levels, improving acne and excess hair growth. Can help with weight management when combined with lifestyle changes. Benefits Of Metformin Effective first-line treatment for Type 2 Diabetes. Lowers HbA1c by approximately 1–1.5%. Does not usually cause weight gain. May promote modest weight loss in some patients. Low risk of hypoglycemia when used alone. May reduce cardiovascular risk in some patients with Type 2 Diabetes. Helpful in insulin resistance and PCOS. Affordable and widely available. Side Effects Of Metformin Common Side Effects Nausea. Diarrhea. Stomach discomfort. Bloating and gas. Loss of appetite. Metallic taste in the mouth. Long-Term Side Effects Vitamin B12 deficiency. Low vitamin B12 may cause numbness, tingling, weakness, or anemia. Rare But Serious Side Effect Lactic acidosis (very rare but potentially life-threatening). Who Should Avoid Metformin Patients with severe kidney disease. Patients with severe liver disease. Patients with a history of lactic acidosis. Patients with severe dehydration. Patients with severe infections or sepsis. Patients with severe heart failure causing poor circulation. Patients with significant alcohol abuse. Patients undergoing certain contrast dye (CT scan angiography) procedures may need temporary discontinuation as advised by their doctor. Important Tips While Taking Metformin Take with meals to reduce stomach side effects. Start with a low dose and increase gradually if advised. Have kidney function checked periodically. Consider periodic Vitamin B12 testing during long-term use. Maintain a healthy diet and regular physical activity for best results. #metformin #diabetes