What is brown residue after abortion?

After abortion, the vagina shows brown residue, which may be caused by less bleeding in the vagina, and the blood stays in the vagina for a long time. After oxidation, it will make the vagina show brown residue. If the woman has no other uncomfortable performance, no special treatment is needed. After abortion, the vagina shows brown residue, which may be caused by infection of the female reproductive system. It is recommended that women go to the hospital in time to find out the cause, follow the doctor's advice to take antibacterial anti-inflammatory drugs to treat. At the same time, pay attention to personal hygiene, change underwear frequently, and also use some warm water to clean the vulva, so that the vulva remains clean and dry, to reduce the chance of female infection.