The difference between Mouton and Guanmutong has appearance, odor and so on, you can distinguish from these two aspects.
1. Appearance: Mouton is the dried vine of Moutonaceae, cylindrical in shape, slightly twisted, gray-brown or gray-brown in color, rough in appearance, hard and not easy to break. Guanmutong is the dried vine stem of Aristolochiaceae, with a long cylindrical shape, grayish-yellow or brownish-yellow color, and tiny holes on the epidermis;
2. Odor: Mouton is generally odorless, Guanmutong has camphor-like odor;
Pregnant women in the use of Mouton and Guanmutong should be used with caution, if the body after the use of uncomfortable symptoms need to consult a doctor in a timely manner, under the guidance of the doctor to use medication, so as not to be improperly medicated, causing damage to the body.