Dispersing Nodules and Analgesic Capsules are mainly used for treating dysmenorrhea or relieving masses, and are not the main medication for pelvic inflammatory disease. Because of its effect of activating blood stasis and relieving pain, Dispersing Pain Capsules are more effective for dysmenorrhea and endometriosis. It can also be used as an auxiliary medicine in the treatment of pelvic inflammatory disease, which can promote the efficacy of the medicine and have a certain effect on pelvic inflammatory disease, and it has analgesic effect, which helps to relieve the painful feeling of pelvic inflammatory disease. Dispersing and analgesic capsule has the effect of activating blood circulation, which may lead to excessive menstruation if taken during menstruation. Therefore, it is not recommended to take loose knot analgesic capsules during menstruation.