If there are symptoms of stomach pain caused by cold, appropriate hot compresses can help relieve the pain, for the normal population without symptoms of discomfort more than no special benefits. With a hot water bag on the stomach, can make the local blood circulation accelerated, to a certain extent, to relieve the stomach cold stomach cramps caused by the pain symptoms. But if there is no discomfort symptoms, every night with a hot water bag on the stomach of the stomach does not have a special benefit. It is recommended to pay attention to a light diet, low-salt and low-fat diet, avoid overeating, spicy stimulation and other bad eating habits, and actively quit smoking and drinking, maintain emotional stability, the human body’s health benefits. In summary, no discomfort symptoms of the normal population is not recommended blindly every day with hot water bags on the stomach, adhere to a healthy lifestyle can be. The emergence of maladaptation immediately consult a doctor, under the guidance of a professional physician for diagnosis and treatment.