Irregular menstruation first need to clarify whether it is menstrual disorders or abnormal bleeding, this phenomenon is mostly due to abnormal hormone levels or organic lesions of the reproductive system, may also be caused by external factors such as emotions, stress, dieting and other factors, can eliminate the causative factors to be observed; if it is caused by diseases need to be standardized according to the cause of the treatment. 1. Endocrine factors: if it is caused by polycystic ovaries, you can take short-acting contraceptive pills, estrogen, progesterone under the guidance of the doctor to carry out artificial cycle treatment, commonly used drugs such as progesterone capsules, dydrogesterone tablets and so on. If it is caused by hyperprolactinemia, you can follow the doctor’s instructions to make a clear diagnosis in time, and take the appropriate drugs under the guidance of the physician for treatment, such as bromocriptine. If hypothyroidism is the cause, thyroxine tablets and other medications should be given after a clear diagnosis. 2. Organic lesions of the reproductive system: if the cause of bleeding is endometrial polyps, cervical polyps, uterine fibroids, cervical cancer or endometrial cancer, etc., it is necessary to choose surgical and medication treatments after the diagnosis is clarified as soon as possible. 3. If menstrual disorders are caused by prolonged stress and irregular work and rest, then lifestyle intervention and modification is needed. Adverse emotions, stress, dieting, late nights and other factors may lead to irregular menstruation, need to adjust the state of life in a timely manner a reasonable work and rest, a regular state of life is the prerequisite for endocrine stabilization. There are many reasons for irregular menstruation, so you should consult a doctor for a clear diagnosis and standardize your treatment under the guidance of a physician to avoid delaying your condition.