Chinese Medicine Theory shows that there are some patterns of period cramps. Clinically, the most frequent patterns are Qi stagnation, Blood stasis, and Cold-damp. Qi /Blood stagnation in lower abdominal area will cause the pain, Cold-Damp is one of the reason to cause Qi/Blood stagnation. Treating period cramps with acupuncture, I would choose Ren and Sp Meridians’ acupuncture points, because Ren Meridian connects the uterus and ovaries and Sp Meridian can promote Qi and Blood circulation. Thus getting high success. -Dr. Chun-Ming Fu If you find this useful don’t forget to SHARE IT with your friends!