Function 1: improve intestine. Proper temperature of hot water bag is helpful to improve the digestion and peristalsis speed of gastrointestinal tract, thus helping to improve the problems of indigestion and malabsorption; If you have diarrhea or intestinal spasm, you can generally get some relief after hot compress.
The second function is to promote blood circulation. There are actually many acupoints in the abdomen. Hot water bag can stimulate relevant acupoints, thus accelerating blood circulation and metabolic process, dispelling cold, promoting blood circulation and removing blood stasis, especially suitable for women with dysmenorrhea.
Hot water bottles can be put on your stomach to come to thin belly, but the effect is not obvious. Because the temperature of hot water bottle is still relatively high, putting it directly on the abdomen can accelerate blood circulation and make fat burn faster to lose weight, but most people have no obvious effect.
There are still many benefits of applying hot water bottles to the stomach, but everyone needs to pay attention when operating to avoid scalding the skin due to excessive temperature.