What side effects does motherwort have?

Motherwort is a traditional Chinese medicine preparation, used in obstetrics and gynecology more, and motherwort use process may show some side effects, need to pay attention to observation. Some show allergic reactions, such as chest tightness, palpitation, skin redness, rash, respiratory acceleration and other allergic reactions, if the symptoms are more serious, to stop medication. Motherwort can also cause uterine contractions and pain, so postpartum women can use motherwort to strengthen uterine contractions, but clinically to prevent pregnant women from using it to prevent abortion. Motherwort can also show symptoms of digestive tract, such as abdominal pain, diarrhea, etc.