Feet are a sign of health.
1. Leg cramp
If you sleep at night, your feet will often cramp and feel painful, which shows that your body lacks some minerals, such as calcium, potassium and magnesium.
2. The toenails are thick and yellow
This condition is commonly called "onychomycosis", which is the breeding of mold under toenails. This reproduction will spread from toenail to toenail. In addition to the ugly color of toenails, there will be an unpleasant smell. Especially people with diabetes, circulatory system problems and immune system problems are easily infected with such bacteria.
3. Color of toenails
Our normal toenails are generally: the white half-moon shape accounts for 1/5 of the length of toenails, and the color is pink, such as cherry blossom petals. If your toenails are pale and bloodless, it means that your red blood cells are insufficient, which is usually a symptom of anemia. It also shows that your nutrition is insufficient, and the absorbed nutrition can't meet the nutritional needs of toenails.
4. The toes on the feet are hairless
Many people think that toes are hairy, which will affect their appearance. Some will be shaved off directly. In fact, having hair is a good thing, which means that your blood circulation is good. On the contrary, it means that the circulation is not smooth, and there may be vascular related diseases, which will attract attention.
5. The soles of the feet often hurt.
We usually stand for a long time or keep a posture, and the soles of our feet may feel a little pain, which is actually normal. However, if the soles of our feet often have severe pain for no reason, it means that your blood sugar concentration is relatively high, because the increase of blood sugar concentration will lead to the destruction of the nerves in the feet, and even a little friction will cause severe pain. This also means that you may have diabetes, so you can go to the hospital for an examination.
flinch in the face of battle; have cold feet; back out
We often say that our hands and feet are cold. Even in summer, these people's feet are often cold. This situation is more common in women. This may be a problem with the thyroid gland that regulates body temperature and metabolism in the new city. It may also be the possibility of poor blood circulation or anemia, accompanied by poor mood and easy fatigue.
The function of hot water soaking feet
In the Elbow Emergency Prescription of the Jin Dynasty, it has been recorded that there will be more people soaking their feet in autumn and winter, because hot water will soak their feet to drive away the cold, but it may be less in spring and summer because of the warm weather. In fact, when the weather is hot, the humidity is heavier, so they should soak their feet.
1. disinfection
There are many heat-labile bacteria on the feet. Soaking feet with hot water can effectively destroy the growth environment of bacteria and eliminate the bacteria that have already bred.
2. Promote blood circulation
The principle of thermal expansion and cold contraction should be familiar to everyone. Put your feet in hot water, and the blood vessels will warm up and expand, which is beneficial to smooth blood flow and accelerate blood flow. But the foot is farthest from the heart, and it is easy to have insufficient blood supply when carrying weight. Soaking feet with hot water can alleviate this situation and promote blood circulation on feet.
Dispelling cold and expelling toxin
Nowadays people have air conditioning all year round, and many people prefer cold food. There are even long-distance sports such as "winter swimming", which makes the cold and humidity of the human body heavier and causes many diseases. Soaking feet with hot water is beneficial to expelling cold and detoxifying, and can also remove human blood waste and pathological deposits. If you add some Chinese medicine to soak your feet, the effect will be better.
Relieve fatigue
When our feet were tired for a day and soaked in hot water for a while, we felt a lot relaxed. This is because there are many acupoints, meridians and reflex zones on the soles of our feet. Hot water can stimulate these parts to a certain extent, which is beneficial to relieve fatigue and has a health care effect.
Nourish the kidney
Kidney has the function of filtration and regulation in human body, which maintains the normal operation of the body. But after nine o'clock in the evening, the qi and blood of the kidney are weak, and soaking feet can increase the heat, which is conducive to promoting blood circulation and blood circulation, so that the kidney after a hard day can be well relaxed and fully regulated.
Help sleep
My brain, which runs fast at work all day, feels tired, but it seems difficult to fall asleep. At this time, you can choose hot water to soak your feet to relieve the tension in the cerebral cortex and help you sleep.
7. tonify qi and blood
Both qi and blood nourish the body and make the body regulate and operate normally. People who are full of blood are ruddy and energetic. On the other hand, the deficiency of qi and blood will easily lead to the decline of visceral function and premature aging. There are three yin meridians on the foot, namely, the kidney meridian of foot shaoyin, the spleen meridian of foot Taiyin and the liver meridian of foot jueyin. We know that the kidney produces blood, the liver stores blood, and the spleen controls blood.
Conclusion: In ancient times, women's feet were often compared to lotus flowers. It is conceivable that in the hot summer, with a pair of lotus-like feet, the rate of turning head will soar, and stick to hot water to soak your feet! " In other words, it can be beautiful, or it can be an economical and convenient way of keeping in good health. Why not?