Improve blood circulation
Foot bath can improve the blood circulation of the foot. The warming effect of water can dilate the blood vessels in the foot and raise the skin temperature, thus promoting the blood circulation in the foot and the whole body. According to the test, healthy people soak their feet in warm water at 40℃-45℃ for 30-40 minutes, and the whole body blood flow increases by three times10-/kloc-0.
Promote metabolism
Foot bath can promote blood circulation of feet and whole body. Due to the increase of blood circulation, it can regulate the functions of various endocrine glands and promote the secretion of various hormones, such as thyroid hormone secreted by the thyroid gland and adrenaline secreted by the adrenal gland, which can promote metabolism.
allay tiredness
The biggest function of foot bath is to eliminate fatigue. The ancients have already summed up from practice that hot water foot bath can eliminate fatigue.
Improve sleep
Foot bath can improve people's sleep by promoting blood circulation of the feet and the whole body, accelerating blood flow, dispelling sediments on the soles of feet and eliminating fatigue substances in the body.
2 Precautions for soaking feet during menstruation The best time is 15-20 minutes.
The foot soaking time should not be too long, and the appropriate time is 15-2030 minutes. When soaking feet, blood will flow to the lower limbs, and the brain is prone to insufficient blood supply. Patients with cardiovascular and cerebrovascular diseases and the elderly should temporarily stop soaking their feet and have a rest if they feel chest tightness and dizziness. Diabetic patients have poor peripheral sensory ability, so their families should try the water temperature first to prevent burns.
The optimum water temperature is 40℃-50℃
The water temperature should not be too high. Many people think that the higher the water temperature, the better as long as it is within their tolerance, but it is not. 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.
The amount of water must not be too small.
It is best to soak your feet in a deep wooden bucket or a porcelain basin with a large bottom area, so that your feet can be comfortably laid flat, and it is best to let the water soak all the way to your calves.
It is not appropriate to be half-hearted when soaking feet.
Don't read books or watch TV when you soak your feet, so it's easy to achieve the effect of "getting burned back to the yuan"
Pay attention to hygiene and cleanliness when soaking barrels.
If the foot bath tub is not thoroughly cleaned or the tub wall is not treated with anti-bacteria, the bacteria on the feet can easily remain in the tub wall, causing repeated foot infections, so it is very important to choose a good foot bath tub.
It is not advisable to soak your feet for half an hour after a meal.
It will affect the blood supply to the stomach, which will lead to malnutrition in the long run. After eating, most of the blood in the body flows to the digestive tract. If you soak your feet with hot water immediately after eating, the blood that should flow to the digestive system will flow to the lower limbs instead, which will affect digestion and absorption for a long time and lead to nutritional deficiency. Therefore, it is best to soak your feet for half an hour after meals.
Don't go to bed immediately after soaking your feet.
You can't sleep immediately after soaking your feet. Rub your feet when your feet are hot, and wear socks to keep warm in time. It is best to go to bed after the whole body heat gradually decreases.