Cold belly in men is usually caused by spleen and stomach deficiency (spleen and stomach are weak and cold), kidney yang deficiency, and qi stagnation and blood stasis (blood stagnation due to lack of qi flow). 1. Coldness of the spleen and stomach: The spleen and stomach are damaged due to poor diet, eating cold or overeating, causing the spleen to lose its healthy function, resulting in internal stagnation of water-dampness (water-dampness stays in the body), which leads to cold belly. 2. Kidney yang deficiency: due to overwork, drinking and indulgence, day and night, depletion of kidney qi, resulting in kidney yang can not warm, cold from the internal hair will appear the phenomenon of cold belly. 3. Qi stagnation and blood stasis: Due to Qi stagnation and blood stasis, yang qi can’t reach the abdomen adequately, which will also appear as a cold belly. Qi stagnation and blood stasis are mostly caused by emotional and mental depression or falling and flashing. This symptom alone is not enough to diagnose the disease, and may be caused by other factors, we recommend that the patient promptly consult a doctor to clarify the cause of the disease and give targeted treatment.