Early symptoms of diabetes mellitus in women may be characterized by episodic hypoglycemia, fatigue, skin disorders, irregular menstruation, etc. in addition to the typical symptoms; or the symptoms may be inconspicuous. 1. Typical symptoms: Early symptoms of diabetes mellitus in women may manifest as excessive drinking, excessive eating, excessive urination and weight loss. 2. Occasional hypoglycemia: 2 to 3 hours after a meal, there will be panic, hand tremors, hunger, excessive sweating and other manifestations. 3. Fatigue: Diabetic patients will experience exhaustion, weakness and soreness of legs without obvious triggers, especially obvious when going up and down stairs. 4. Skin disease: diabetic patients often have itchy skin due to weakened skin resistance, such as vulvar itching, which is a characteristic symptom of women. 5. Irregular menstruation: Some women in the early stage of diabetes may have irregular menstruation or amenorrhea and other menstrual disorders. 6. Unnoticeable symptoms: Some patients do not have obvious response to high blood sugar, which leads to unnoticeable early symptoms. The appearance of these early symptoms is often the key to early diagnosis and treatment of diabetes. Therefore, it is recommended that patients with the above suspected symptoms should go to the hospital in time for a clear diagnosis and standardized treatment as soon as possible.