Lactate dehydrogenase exists in the cytoplasm of all tissues and somatic cells of the body, in which the renal function component is higher. The normal range of blood cell lactate dehydrogenase is 100~300U/L. When lactate dehydrogenase is slightly low, the common reason is as follows. Reasons for slightly low lactate dehydrogenase: 1. There was deviation in the whole process of inspection; The reason for the slightly low lactate dehydrogenase 2: endocrine imbalance; The third reason is that LDH is slightly low: excessive fatigue, poor sleep quality, depressed mood, etc.
 In a word, a slightly low lactate dehydrogenase is generally not very serious, and it can be repaired after recuperation. However, if there is a high level of lactate dehydrogenase, attention should be paid. When pleural fluid is caused by pulmonary infarction, pernicious anemia, shock and tumor migration, it will cause a high level of lactate dehydrogenase.
 Lactate dehydrogenase is a glycolytic enzyme. Lactate dehydrogenase exists in the cytoplasm of all tissues and somatic cells of the body, in which the renal function component is higher. The standard value of lactate dehydrogenase is 100-300U/L. A low value indicates that the body is sick, which may be caused by endocrine imbalance, fatigue, not having a good rest, etc.
 In this kind of situation, the patient will recover after a moderate rest and good recuperation. LDH index value is usually used to reflect whether everything is normal in the liver, followed by endocrine imbalance, which is also the reason why LDH is slightly low in daily life. In addition, excessive fatigue, poor sleep quality, depression, etc. can cause LDH to be slightly low.