High lactate dehydrogenase may be a normal phenomenon caused by strenuous exercise, or it may be caused by liver disease, or it may be caused by myocardial infarction, the causes are different, the treatment methods are different, and the commonly used medications include glutathione, aspirin and so on. 1. Physiological factors: lactate dehydrogenase is widely present in various tissues of the human body, when the human body after strenuous exercise, the release of lactate dehydrogenase in the skeletal muscle into the blood, there can be a physiological increase in lactate dehydrogenase, this increase is often a transient normal phenomenon, do not need to take medication to treat. 2. Liver disease: lactate dehydrogenase also exists in liver cells, hepatitis, cirrhosis, due to the release of lactate dehydrogenase in liver cells into the blood, can also lead to lactate dehydrogenase elevation, the treatment can be used as compound glycyrrhizin tablets, glutathione and other drugs for treatment. 3. Myocardial infarction: lactate dehydrogenase also exists in myocardial cells, so when myocardial infarction, the patient will also have elevated lactate dehydrogenase, and the treatment can be given aspirin, clopidogrel, simvastatin and other drugs for treatment. After excluding physiological factors, if lactate dehydrogenase is high, you should consult a doctor and follow the doctor’s instructions.