Soaking feet at night is good for your health, but it also has disadvantages. The most prominent ones are itchy skin and cardiovascular overload. It's very good to soak your feet in hot water at night. Can promote sleep and increase resistance. According to the meridian theory of traditional Chinese medicine, there are 66 acupoints below the ankle starting from the Sanyin meridian (spleen, liver and kidney). In winter, due to the stimulation of cold, the blood vessels in the feet contract and the blood circulation is blocked, which is easy to induce many diseases. Soaking feet with hot water at night can improve local blood circulation, dispel cold and promote metabolism, thus playing a role in health care.

The benefits of soaking feet at night

Soaking feet can promote metabolism, strengthen internal circulation, transport blood to both ends of feet, and reduce the occurrence of high-risk diseases such as hypertension, heart disease and stroke.

Soaking feet can also promote blood circulation at the soles of feet. The soles of people's feet are at the bottom of the body for a long time, and the microcirculation is very insufficient in winter. Soaking feet is helpful for blood circulation to take away the waste in the body and supplement nutrition.

The disadvantages of soaking feet at night

1. Soaking feet may lead to overload of heart tube and itchy skin.

The foot soaking time should not be too long, and it is best to control it at 15-20 minutes. If the time is too long, the local blood circulation in the foot is too fast for a long time, and more blood in the body flows to the lower limbs, resulting in cardiovascular overload. Moreover, the winter climate is inherently dry, and the skin is soaked in hot water for too long, which will also lead to the skin being too dry and prone to itching. Therefore, no matter what age people soak their feet, it is best to use certain moisturizing products after the end to keep the skin moist.

2, soaking feet may lead to insufficient blood supply to organs.

The water temperature should not be too high when soaking feet. The best water temperature for soaking feet is below 50℃, which requires hot but not scalding. Feel the water temperature with your feet instead of your hands. If the water temperature is too high, the blood vessels on the feet will easily expand excessively, and the blood in the body will flow more to the lower limbs, which will easily lead to insufficient blood supply to important organs such as the heart, brain and kidney, which is not good for the body.

3. Soaking feet may lead to malnutrition.

It is not advisable to soak feet within half an hour after a meal, because it will affect the blood supply to the stomach, which will lead to malnutrition in the long run.

Matters needing attention

It should be noted that the temperature of foot bath water at night should be hot enough, but it will not be hot, about 45 degrees Celsius. If necessary, you can add 2 tablespoons of salt to warm water, because salt has the functions of anti-inflammatory, sterilization and laxative. Also, it is not advisable to soak your feet for half an hour after a meal.