Just eat a full meal absolutely can not immediately take a bath, just eat a full meal can not immediately take a bath for the following reasons: 1, in just a full meal, all the blood is mainly distributed in the gastrointestinal and digestive system, digestive organs, conducive to the digestion and absorption of food. At this time immediately bath, the perimeter of the capillaries will be rapidly in the open state, not conducive to blood reflux, is not conducive to the patient’s digestion and absorption function. 2, just eat a full meal such as immediately bath, will increase the burden and load of the cardiovascular and cerebrovascular. Because just eat a full meal when the cardiovascular blood reabsorption and blood distribution is less, at this time after the bath will expand the perimeter capillaries, so the amount of blood back to the heart will be less leading to coronary heart disease, acute myocardial infarction, acute stroke and other disease episodes. 3, just eat a full meal immediately bath, but also cause a transient vertigo and lack of oxygen to the brain and other situations.