Cold water is also effective, but you have to distinguish what drugs to drink, such as ordinary Western medicine, generally cold water will not affect the effectiveness of the medicine, but if the patient itself has a stomach disease, and eat is the treatment of digestive system drugs, should choose to take the medicine with warm water, simply with cold water is more likely to appear gastrointestinal spasm, and then aggravate the pain. It is also best not to drink cold if you take Chinese medicine, otherwise the effect of the medicine will not be great play, and usually should pay attention to control the diet, like seafood during the medicine, fish, shrimp, crab, including beef and mutton, as little as possible to eat or do not eat. And the medication must follow the doctor’s advice, do not just use, eat less soy products, dairy products and other food, because these foods are more likely to appear gastrointestinal flatulence.