Add 100 ml white vinegar or aged vinegar to water and soak your feet for 30 minutes. It can soften blood vessels and cutin of feet, promote blood circulation and deepen sleep. After using vinegar, it is best to apply it with Zuyishu. These two combinations can prevent peeling symptoms after soaking feet in vinegar, which can make the skin better. However, we should insist on separating personal toiletries after ironing.

Methods and precautions for removing beriberi:

(1) Pay attention to the cleanliness of the soles of your feet, wear socks or shoes with air, and reduce wearing sports shoes.

Don't eat food that is easy to cause sweating, such as pepper, onion, garlic, etc.

③ Used footbath and foot towel should be disinfected, and socks should be dried or scalded with boiling water.