How to treat premenstrual syndrome

Menstruation dripping is not a kind of menstrual disorders, should go to the hospital for etiological screening. First of all, it is necessary to exclude pregnancy, in addition to further screening of cervical lesions and endometrial lesions, gynecological examination, cervical scraping and ultrasound examination. It is also necessary to assess whether endocrine status is normal, sex hormones and thyroid function examination.