Women in the drug abortion after the appearance of thin water, that is, diarrhea, caused by: a, drug side effects, due to the short time after the drug abortion, in taking the drug abortion drugs have misoprostol, side effects will lead to diarrhea, is a normal side effects of drugs, women pay attention to eat more nutritious, easy to digest, hot food, 1-2 days time will be relieved. Second, it may be that after the abortion, women may suffer from indigestion in the gastrointestinal tract due to the consumption of greasy food, which may also lead to diarrhea. If a woman has too much diarrhea, anti-inflammatory medication should be given if necessary to avoid infection or electrolyte level disorders that can affect a woman’s health.