Whether Xianglian capsule has side effects when taken for a long period of time is still unclear. Xianglian capsule contains the production of Huanglian, wood incense two ingredients, including the use of wuzhu system of Huanglian have soothe the liver and stomach (regulating the liver and stomach), vomiting, clearing heat and drying dampness (clearing heat, drying dampness), diarrhea and detoxification (to get rid of the body’s fire toxicity and evil) effect, wood incense has spleen and digestion, the movement of qi pain (through the regulation of the human body’s qi to alleviate the pain) of the efficacy of the. The combination of the two ingredients makes Xianglian Capsules have the effect of clearing heat and drying dampness, moving qi and relieving pain. Xianglian capsule is suitable for damp-heat dysentery (dysentery caused by damp-heat evil), acute and post-acute (discomfort in the lower abdomen, wanting to defecate very much, and a feeling of incomplete defecation after defecation), abdominal pain and diarrhea, dysentery, enteritis and other diseases. Allergic reactions to the ingredients of this drug are prohibited; pregnant women should not use this drug. If the condition does not improve after three days of use, you need to go to the hospital. Xianglian capsule is a non-prescription drug, although the adverse effects of long-term use of the drug is not clear, but the patient should not be used indiscriminately, must be guided by a professional Chinese medicine practitioner.