What Does Metformin Do?
Metformin is a medication available by prescription only. It is used to treat the condition of Type 2 diabetes. Metformin is typically prescribed for Type 2 diabetics who are not dependent upon treatment with insulin. Metformin is prescribed to help lower blood sugar levels. It is administered in tablet form for oral ingestion.
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Administration
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Metformin should be taken precisely as prescribed. Never alter your treatment with metformin or skip a dose. To help prevent uncomfortable side effects as a result of metformin use, take it with a meal. If you forget to take your metformin, take the missed dose when you remember. Do not take the missed dose if you are within a few hours of your next dose. Never increase your dosage of metformin, as this can cause an overdose.
Symptoms of Overdose
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If you think you have used too much metformin, seek emergency medical attention. Symptoms of overdose include feeling like you have low blood sugar (hunger, headache, confusion, drowsiness). Feeling weak or dizzy, tremors, sweating, rapid heart rate or seizure are also symptoms of metformin overdose. Get help immediately if you suspect you have experienced a metformin overdose.
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What Metformin Does
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Metformin works by decreasing sugar production in the liver. Metformin also works to limit the absorption of sugar in the bloodstream. It further helps to control blood sugar levels by making receptors of insulin more sensitive (more receptive) to help the body respond and maintain its own insulin levels. All of these effects work together to help the body control its level of blood sugar.
Reactions
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Metformin is associated with side effects that can range from moderate to severe. Severe reactions include shortness of breath, swelling, flu-like symptoms or sudden weight gain. Seek emergency medical care if you experience any symptoms of severe reactions. Moderate side effects include headache, pain in the muscles, weakness and dizziness, gas or diarrhea. Tell your doctor if you are experiencing these or other reactions to metformin.
Warning
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Some medical conditions and medicines may interact with metformin. Do not take metformin if you suffer from kidney disease or are currently using insulin for Type 1 diabetes. Tell your doctor if you suffer from liver disease or have heart problems before taking metformin. Do not drink alcoholic beverages while taking this medication.
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