Triglycerides are an important component of the body’s internal lipids, whose sources include both external food intake and internal synthesis, and have the physiological function of storing and fixing energy and keeping the internal organs stable. The normal range of triglycerides is between 0.45-1.7mmol/L. A general triglyceride concentration >1.7 mmol/L is diagnosed as hypertriglyceridemia. If the triglyceride test result is 3.1 mmol/L, it is clinically higher than normal and usually indicates hypertriglyceridemia, but its degree can be considered as mild hypertriglyceridemia. Therefore, a triglyceride concentration of 3.1 mmol/L is mostly considered mildly elevated. Hypertriglyceridemia is a type of hyperlipidemia, and its main danger is the formation of vascular plaques in the body, which can have certain effects on the cardiovascular system and can induce more serious diseases such as pancreatitis. Therefore, when elevated triglycerides are found, active treatment is needed. The treatment measures are as follows: 1. Dietary control: It is recommended to choose a low-fat diet, quit smoking and limit alcohol, avoid excessive fatty acid intake, and eat less animal offal, egg yolk, roe, squid and other high-fat foods; 2. Appropriate exercise: Patients need to maintain their weight at a normal level, especially overweight and obese people, they should do appropriate exercise, and it is recommended to focus on aerobic exercise, including swimming, cycling, running, etc., and they need to do it 3-5 times a week. 3, medication: if the above measures are taken, triglyceride levels are poorly controlled, it is recommended to take lipid-regulating drugs, mainly including beta lipid-regulating drugs, while statins can be added for treatment, such as probucol, niacin, ezetimibe, etc.