Endometrial polyps are benign lesions and usually have a low chance of becoming cancerous, but only a few patients may become cancerous, but the time to become cancerous varies from person to person, and may be years or decades. Endometrial polyps mostly occur in women over 40 years old, often due to the proliferation of endometrial blood vessels and connective tissues, resulting in the formation of polyp-like polyps protruding into the uterine cavity, which vary in size and number. Endometrial polyps mainly manifest as prolonged menstrual periods and increased menstrual flow. In severe cases, they may cause secondary infection and necrosis leading to irregular vaginal bleeding, which may be accompanied by foul-smelling bloody discharge. Therefore, it is recommended that women who find endometrial polyps promptly visit the gynecology department of the hospital for pathological analysis. In addition, women should pay attention to rest, regular diet and keep a happy mood, as long as the endometrial polyps are found in time and treated actively, cancer will not occur.