Triglycerides 1.88mmol/L is higher than the normal range, which is borderline elevated and also serious. The normal level value of triglyceride should be 1.70mmol/L, and the marginal level value is between 1.70 and 2.30mmol/L. Triglyceride 1.88mmol/L belongs to the marginal level value, which is slightly higher than the normal value, and it is also serious, and it needs to be emphasized and treated as early as possible. If the value exceeds 2.30mmol/L, it means that the triglyceride level in the body is high, and the risk of atherosclerosis further increases. Therefore, if you find that triglycerides are elevated, you need to go to a regular hospital in a timely manner and receive standardized treatment under the guidance of a doctor to avoid delays in your condition.