1, warm stomach with hot water bottle can promote local blood circulation, dispel cold, promote blood circulation and remove blood stasis. When a woman comes to the next month, she cares about helping her relieve her pain.

2, hot water bottle applied to the lower abdomen is equivalent to hot compress, which is very good for people with poor stomach, can speed up digestion, improve stomach discomfort, mainly improve digestive function.

3, water bag application can help keep warm and relieve colds, and play a role in relieving cough. The bladder meridian in the abdomen dominates the outside of the body. Once a person's body is attacked by external evils, he agrees to have fever and hate cold. Applying a hot water bag to the abdomen can help the bladder meridian run normally.

Second, the traditional hot water bottle is just an empty bag made of rubber, usually square, with hot water inlet and outlet at one end, sealed with a plug, mostly a screw plug. Therefore, when using a hot water bottle, do not put it directly on the lower abdomen to avoid burns, but use it through a layer of clothes.

Extended data:

Other functions of hot water bottle:

1, relieve pain

Knee Pain Put a hot water bottle on your knee, and the pain will be relieved soon. In fact, hot compress can not only relieve joint pain, but also have obvious analgesic effect on low back pain, sciatica and dysmenorrhea (all of which belong to cold syndrome) by placing a hot water bottle in the local pain area for 20 minutes every time, 1 ~ 2 times a day; For subcutaneous hematoma caused by sprain and contusion, hot compress with hot water bottle can promote the absorption of subcutaneous congestion 24 hours after injury.

Step 2 Apply back to relieve cough

When you cough due to cold in winter, fill a hot water bottle with hot water, wrap it with a thin towel, and apply it on your back to drive away the cold, which can quickly relieve cough. Hot compress on the back can dilate blood vessels, accelerate blood circulation in the upper respiratory tract, trachea, lungs and other parts, thus enhancing the metabolism and phagocytosis of white blood cells, and has a cough relieving effect. This method is especially effective for coughing at the beginning of a cold.

3. Hypnotic state

When you sleep, put a hot water bottle behind your neck, which will make you feel warm and comfortable. First your hands will get hot, and then your feet will feel warm, which can play a hypnotic role. This method is also suitable for treating cervical spondylosis and scapulohumeral periarthritis.

References:

Baidu encyclopedia-hot water bottle