It should be that the skin is irritated.

Zanthoxylum bungeanum is pungent and hot in nature, and returns to the spleen, stomach, and kidney meridian. It has the functions of aromatic invigorating the spleen, warming the middle and dispersing cold, dehumidifying and relieving pain, killing insects and detoxifying, and relieving itching. It won't cause itchy feet, so it should be irritation to the skin.

There are many benefits of foot soaking with pepper water. The effects and functions of foot soaking with peppercorns:

The effects of foot soaking with peppercorns: Foot soaking can promote blood circulation in the body and enhance the barrier function of the respiratory system. Therefore, it can help relieve cough symptoms and reduce the occurrence of colds; when soaking feet, it can promote blood to flow from top to bottom, so blood pressure can be easily stabilized; soaking feet in pepper water is more effective in promoting sleep than soaking feet in hot water. Children who tend to cough, middle-aged and elderly people with high blood pressure, insisting on foot soaking all have certain benefits.

Extended information:

Precautions for soaking feet in pepper water

1. The time for soaking feet should not be too long. Generally, it is best to soak feet just after sweating. Don't sweat profusely. For those who have just started soaking their feet or have a cold constitution, they may not be able to sweat for a period of time. This is a sign of coldness in the body. The dosage and frequency can be appropriately increased until sweating occurs.

2. The water temperature should not be too low. It should feel a little hot and should be kept at a constant temperature.

3. The time for foot soaking, if it is for health care, is generally around nine in the evening. If it is for medical treatment, some people suggest that it be in the morning. I think it can be more flexible, and it can be one day if necessary. Twice?

4. Because the absorption effect of medicinal foot soaking is obvious, I think that pepper water should not be used too many times to prevent the rancid pepper water from adversely affecting the body. If you want to save, it is recommended to use it two to three times at most. , but it should be heated to boiling and then cooled to the appropriate temperature before use.

People's Daily Online-Foot soaking in pepper water is very effective. How to identify fake pepper?