Notes for people accustomed to thinking in miles. To convert from km to miles divide by 8 and multiply by 5. To convert from miles to km divide by 5 and multiply by 8. So 80 km = 50 miles, 160 km = 100 miles.
Causes of Lactic Acidosis. Lactic Acidosis is caused if a person reaches the anaerobic threshold or lactate threshold. This is the upper limit of the ability of an individual's body to exercise. When a person exercises at a limit below the lactate threshold, very little lactic acid will be produced.
Under certain conditions, too much metformin can cause lactic acidosis. The symptoms of lactic acidosis are severe and quick to appear, and usually occur when other health problems not related to the medicine are present and are very severe, such as a heart attack or kidney failure.