Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088. Rarely, too much metformin can build up in the body and cause a serious (sometimes fatal) condition called lactic acidosis. Lactic acidosis is more likely if you are an older adult, if you have kidney or liver disease, dehydration, heart failure, heavy alcohol use, if you have surgery, if you have X-ray or scanning procedures that use iodinated contrast, or if you are using certain drugs. For some conditions, your doctor may tell you to stop taking this medication for a short time. Stop taking this medication and get medical help right away if you have any symptoms of lactic acidosis, such as unusual tiredness, dizziness, severe drowsiness, chills, blue/cold skin, muscle pain, fast/difficult breathing, slow/irregular heartbeat, or stomach pain with nausea/vomiting/diarrhea. Show More Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. Read the Patient Information Leaflet if available from your pharmacist before you start taking metformin and each time you get a refill.
Type 2 diabetes is a chronic condition where the body cannot make enough insulin or use it properly. Most people with type 2 diabetes can control their blood sugar levels through regular exercise and healthy diet. It can also be used together with insulin or other diabetes medication to reduce blood glucose levels when it is too high. Controlling high blood sugar is important because it prevents the risk of health complications such as loss of limbs, kidney damage and nerve problems. However, this medicine should not be used to treat type 1 diabetes, a condition where the body produces little or no insulin. This is because metformin works by helping the body respond better to the insulin it already makes. The drug works by reducing the amount of glucose that is produced by your liver and by decreasing insulin that is absorbed by the intestines. This helps to control blood glucose levels in people with type 2 diabetes. However, that doesn't seem to be enough, because my blood sugar had been around 300 lately. I feel like I need to take 4 pills per day to keep it in check. Is that too much, and can you overdose on Metformin? or Pharmacist, do not self medicate as this can happen: What happens if I overdose? Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of metformin may cause lactic acidosis. But if your blood sugar is floating around 300 you possibly need something else added to it. Get emergency medical help if you have any of these symptoms of lactic acidosis: weakness, increasing sleepiness, slow heart rate, cold feeling, muscle pain, shortness of breath, stomach pain, feeling light-headed, and more at: https:// care,maso.- I totally agree with masos answer. Having a blood sugar that high is more dangerous to you then any med is going to be. Thank you all so much for your feedback on this issue, your answers were most helpful. My hubby is diabetic & was also on metforim & glyberide, but because his glucose were too high he has had his meds changed by his doctor completely. No, I don't have an endocrinologist, only a primary care physician since I'm disabled and on Medicare.
Metformin is a prescription drug used to treat type 2 diabetes. Learn about side effects, drug interactions, dosages, warnings, and more. PDF Metformin is a biguanide used as a first-line oral hypoglycemic. metformin. Signs and symptoms may be nonspecific and can include lethargy, confusion.