If the leukorrhea appears brown, it may be a symptom of menstruation, which is a normal physiological phenomenon, if it is the middle of menstruation brown secretion, it may be a symptom caused by ovulatory bleeding, do not need to deal with it, 1-2 days or so can be disappeared naturally, if it is not ovulatory bleeding, it is a symptom that occurs before menstruation, it is possible that there is a cervical inflammation, we suggest that it would be best to go to the hospital in a timely manner to cooperate with the doctor to do a gynecological examination, to confirm the diagnosis of whether there is cervical erosion and so on. The best thing to do is to go to the hospital in time and have a gynecological examination with your doctor to diagnose whether you have cervical erosion or not, and then cooperate with your doctor to treat the symptoms according to the specific situation. If the cervical erosion is mild, you can usually use local medication, such as vaginal use of celiac pessary treatment, if the cervical erosion is more serious, you need to take lesions under the colposcopy to do pathological examination, to confirm the diagnosis of whether there is pre-cancerous lesions, if there is no lesions, you can use laser, freezing or electrotherapy treatment.