1. The "charity" of the heel
When we have a rash on our heels, we still feel itchy. This is tinea pedis, which is often called beriberi, which is caused by not washing feet often. It's simple. Fungal infection can cause beriberi, and it's contagious. See a doctor, and don't spread the disease to relatives.
If your feet turn purple, you may get diabetes.
Generally speaking, our healthy feet are colorless, but when we carefully observe our feet and find that the feet turn purple or purple, we must pay attention to them. This may be diabetic foot. Like ordinary diabetes, there will be an increase in blood sugar, which will seriously affect the whole foot. Waiting for the patient is amputation.
It is very cold in winter and summer.
The five internal organs are sufficient. Generally, it is no problem to have cold feet when the temperature is low in winter. But regardless of the season and climate, the coolness of "despair" is not a good thing, reminding me to check as soon as possible. This is likely to be a precursor to diseases such as diabetes and hypothyroidism.
4. Feet become a little "fat"
Nowadays, in the workplace, computers are generally used for office work. White-collar workers live in office buildings all day, and sit for a whole day. If they catch up with overtime ... it will cause poor blood circulation in the lower limbs and make their feet look swollen. This is also a sign of illness. The specific doctor will explain.
In ordinary life, we find that there is still a cavity of blood in our feet, and it is really touching to shine outside the "post" to warn the disease. However, in addition to feeling, if symptoms appear, you should also seek medical advice in time. Don't miss the "true feelings" of your feet.