This is because salt has good antiviral and antibacterial effects. When salt is put into hot water, the skin can better absorb the antiviral and antibacterial components of salt water by using the heat in the water, so as to realize the effect of treating beriberi by soaking feet with salt water.
2. You can wash your feet by soaking your feet in salt water.
Because of the disinfection and sterilization of salt, the cleaning power of salt water is very strong, and feet can be washed by soaking in salt water.
3, salt water soaking feet can exfoliate
Because salt has the function of exfoliation, you can use the heat in hot water to enhance the exfoliation effect by soaking your feet in hot water with salt.
4. Soaking feet with salt water can tonify kidney and resist aging.
Because our feet are farthest from the heart, there is little blood supply. Soaking feet with salt water can make the effective components of salt water enter the kidney and heart, promote blood circulation, and achieve the effect of tonifying kidney and resisting aging.
5, salt water soaking feet can cure colds.
Soaking feet with salt water can promote blood circulation and get rid of cold in feet, thus achieving the effect of treating colds.
6. Soaking your feet with salt water can help you sleep and resist aging.
Often washing feet with salt water, combined with massaging Yongquan and other acupoints, can promote local blood circulation, help sleep and anti-aging, treat colds, and even enhance memory and make the mind feel relaxed.
The method of washing feet with salt water is generally to add half a spoonful of salt to half a basin of hot water, and the water temperature can be slightly higher. But if there is a wound in your foot, you should stop washing your feet with salt water.