Try not to take a bath on a hungry stomach, because it is easy to induce hypoglycemic reaction, and in serious cases may also lead to shock, and even life-threatening. There are two main reasons: First, if the bath is cold, it will stimulate the body to produce more heat, the need to consume blood sugar in the blood, at this time the fasting state can not be timely replenishment of blood sugar will lead to hypoglycemia, panic, sweating, weakness and other hypoglycemic reactions, and in serious cases even cause shock. Second, if you take a hot bath, stimulate the body to produce more energy, because the heat will lead to the body’s metabolism accelerated, thus consuming the body’s blood sugar also increased, causing hypoglycemic reaction. In addition to the heat when the blood vessels expand, but also easy to lead to hypotension and thus induce shock, so try not to take a bath on an empty stomach.