Liver meridian blockage may cause symptoms such as swelling and pain in the liver area and a lack of luster in the face, and the symptoms may vary due to the variability of the organism. Liver meridian blockage in most cases is due to poor circulation of qi and blood as a result of prolonged work and study stress, tension or frequent anger. Most patients will have symptoms such as obvious distension and pain in the liver area, lack of luster, loss of appetite, and agitation, and some patients may also have symptoms such as yellowing of the skin, yellowing of the eyes, severe abdominal pain, nausea, and pain in the back. A very small number of patients may also experience breast swelling and pain, irregular menstruation, tightness and pain in the calves, and aggravation of the condition when exposed to cold. If the above symptoms occur, you should go to the hospital for examination and diagnosis, and choose to use Chai Hu Shun Liver Pill, Mu Xiang Shun Qi Pill, Anti-inflammatory Bile Tablets and other medications under the guidance of a professional doctor to avoid aggravation of the condition.