Oral medication is needed when triglycerides are ≥5.65 mmol/L. However, there are some differences between individuals due to age, gender, history of underlying diseases, etc., and the details should be clarified by a doctor. The normal reference range of serum triglycerides is 0.45-1.69mmol/L, which varies from hospital to hospital due to different testing equipment, and should be based on the range given in the report. Serum triglyceride levels are significantly affected by diet, and are usually more accurate when measured after a light diet or fasting for 8 to 12 hours. Generally, triglycerides are considered appropriate when they are less than 1.70 mmol/L, borderline elevated when they are between 1.70 and 2.25 mmol/L, and mildly to moderately elevated when they are ≥2.26 mmol/L. Because triglycerides are significantly affected by diet and body weight, most people’s triglyceride values can be restored to normal levels after improving their lifestyle habits, such as diet control and increased exercise. If there is a clear cause of secondary triglyceride elevation, the primary disease should be actively treated. When triglycerides are severely elevated, i.e., triglycerides ≥ 5.65 mmol/L, it is difficult to achieve the desired effect through lifestyle changes, usually need to take medication, such as Beta (Fenofibrate, etc.), please take under the guidance of a physician to avoid adverse effects.