What is the best temperature for soaking your feet in hot water in winter?

　　In winter, many people feel that their feet are cold, so they use very hot water to soak their feet until they turn red. They think that the higher the water temperature, the better.

　　Experts point out that using heat in winter blister The water temperature of your feet should not be too high, preferably around 40°C.

　　Why is 40°C the best water temperature for soaking feet in hot water in winter?

　　Reason 1: The water temperature of foot bath is too high, which can easily damage the feet. skin The sebum film on the surface makes the stratum corneum dry or even cracked.；

　　Reason 2: The water temperature of the foot bath is too high, and the blood vessels in the feet are prone to over-expansion. Blood in the human body flows more to the lower limbs, which can easily cause insufficient blood supply to important organs such as the heart, brain, and kidneys, especially for people with cardiovascular and cerebrovascular diseases. disease For my friends, this is just adding insult to injury.

　　Tips: Diabetic patients should pay special attention to the temperature of the water in which they soak their feet, because diabetic patients are prone to peripheral complications. nerve Due to the disease, the peripheral nerves cannot sense the outside temperature normally. Even if the water temperature of the foot bath is very high, they cannot feel it and are easily burned.

　　in the developmental stage Child It should also be noted that if the water temperature of the foot bath is too high, the plantar ligaments will be deformed and relaxed due to heat, which is not conducive to the development of the arch of the foot and may easily induce flat feet over time.

　　When using hot water to soak your feet in winter, the hotter the water is not the better, around 40℃ is the best, and the foot soaking time should not be too long, preferably 15-30 minutes. Foot soaking is a good way to maintain health, but the method must be correct, otherwise it will have the opposite effect.