Cold hernia is a Chinese medical term for acute abdominal pain, mainly caused by deficiency cold or actual cold, and is associated with cold sweats, abdominal pain, generalized chills, numbness of the limbs, and pain in the two hypochondrium areas. In men, cold pain in the scrotum, swelling and hardness, painful pulling of the testicles, and even impotence of the penis, preference for warm places and fear of cold are all symptoms associated with cold hernia. The treatment of cold hernia is often considered with the addition of warming herbal formulas, such as Ju Ju Tang and Chu Wang Gua Zi Wan, which have the effect of warming the lining and at the same time can reduce the spasm and pain in the abdomen, which is beneficial for the treatment of cold hernia.