There are more reasons for brown discharge after exercise, which may be caused by ovulation bleeding, cervical disease, uterine disease, preeclampsia and so on.
1. Ovulation bleeding: brown discharge after exercise may have nothing to do with exercise, if in the ovulation period, estrogen transient decline, part of the endometrium can not grow normally, shedding, causing a small amount of ovulation bleeding, this phenomenon is generally normal.
2. Cervical diseases: cervical cysts or cervical polyps combined with infection, as well as simple cervicitis may cause local bleeding, in addition to the cervical cysts will come out when the volume is relatively large, then the movement may cause friction on the local area, resulting in a small amount of bleeding, manifested as a brown discharge.
3. Uterine diseases: endometrial polyps, uterine fibroids and other reasons, may lead to localized abnormalities in the endometrium, affecting the blood clotting function, resulting in a small amount of bleeding after exercise.
4. Pre-eclampsia: At the early stage of fertilized egg implantation, the embryo is still unstable, and excessive exercise can easily lead to pre-eclampsia, with a small amount of vaginal bleeding, abdominal pain and so on.
Brown discharge after exercise may also have other reasons, it is recommended to go to the hospital for a detailed examination, under the guidance of a professional doctor to clarify the cause of the disease, targeted treatment.