The Effects of Metformin

The Effects of Metformin
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Metformin (glucophage) is a medication used in the treatment of type 2 diabetes and polycystic ovarian syndrome. This medication is not recommended for women who are pregnant or may become pregnant, or those who are breast-feeding. Side effects may vary among individuals and can diminish over time as the body gets used to Metformin. About 20 percent of patients experience mild, transient side effects sometime during therapy, reports Drug Information Online.

Nausea and Vomiting

You may experience nausea and vomiting while taking Metformin. Abdominal discomfort and flatulence (gas) can also occur. These side effects may lessen over time as your body adjusts. Eating smaller meals more frequently and avoiding spicy or fried foods may help alleviate abdominal discomfort.

Headache

Headache is a commonly reported side effect of Metformin. Acetaminophen or ibuprofen may help relieve headache. If your headache becomes severe and is accompanied by dizziness or weakness, it may be a sign of something more serious. Contact your physician for further instruction.

Metallic Taste

Some patient's taking Metformin experience a metallic taste in their mouths. This side effect may diminish over time.

Lactic Acidosis

A very rare, yet possible, side effect of Metformin is lactic acidosis. Lactic acidosis is a build-up of lactic acid in the body. The problem is most likely to occur in people whose liver or kidneys are not working well, and in those who have multiple medical problems, take several medications, or have congestive heart failure, reports PDR Health. Symptoms include dizziness, extreme weakness, low temperature, difficulty breathing, muscle pain or irregular heartbeat. Seek emergency medical attention if you experience these symptoms.

References

Article reviewed by Jerri Farris Last updated on: Mar 16, 2010

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