Litchi kernel boiled pork waist is mainly to play part of the efficacy of litchi kernel, with the auxiliary qi dispersal (so that the body’s qi smooth, dissolve the lumps), dispersal of cold pain (through the elimination of the body’s cold evil to ease the pain) effect, but the effect is very limited. Litchi kernel is a kind of traditional Chinese medicine, sweet, slightly bitter, non-toxic, warm, with the effect of moving qi to disperse knots, dispersing cold and pain relief, clinically commonly used in the treatment of cold stagnation of hernia pain, testicular swelling and pain, can be used with fennel. If the treatment of testicular drop is damp-heat, it can be used with gentian grass, neem, rhubarb and so on. The adverse reactions and contraindications of Lychee Nucleus are not clear. Discomfort should be timely medical treatment, under the guidance of the physician’s diagnosis and selection of medication, not self-medication, so as not to delay the condition.