Triglycerides 2.16mmol/L is usually not serious. Triglyceride 2.16mmol/L may be caused by physiological factors such as insufficient exercise and obesity, or it may be caused by diseases such as hyperlipidemia and coronary heart disease. Normal triglyceride generally <1.7mmol/L, if triglyceride >1.7mmol/L, is triglyceride increase, triglyceride 1.7~2.33mmol/L belongs to the mild increase, so triglyceride 2.16mmol/L, belongs to the range of triglyceride mild increase, generally not serious. If only triglyceride is 2.16mmol/L without other symptoms, it may be caused by insufficient exercise, obesity, and frequent intake of high-fat food. In addition, diseases such as hyperlipidemia, coronary heart disease, diabetes mellitus, nephrotic syndrome, and atherosclerosis can cause triglycerides to exceed the normal range. Although triglyceride 2.16mmol/L is not serious, patients need to seek medical treatment in time and need to control triglyceride within the normal range under the guidance of doctors.