Cold in the small intestine is usually caused by uncontrolled diet, too much cold and raw, mainly manifested as hidden pain in the abdomen, intestinal sounding and diarrhea and other symptoms. Small intestine cold qi heavy refers to the cold evil injury to the small intestine or small intestine function low lesions, mainly manifested as abdominal pain, loose stools, urination is not conducive to (not smooth urination), urine clear long, intestinal discharge, intestinal tinnitus, abdominal distension, mental fatigue (mental fatigue, body fatigue), yellowish color (face yellow and no luster), pale tongue, white moss, slow and weak pulse and other symptoms. Patients with heavy coldness in the small intestine are recommended to go to the hospital in time to confirm the diagnosis and standardize the treatment under the guidance of the doctor. Usually pay more attention to rest, pay attention to keep warm, light diet, eat more fresh vegetables and fruits, drink more water, eat less spicy and stimulating food, you can use more hot water to soak feet.