Tinea manus, commonly known as goose's paw wind, often occurs in the fingers, palms, palm edges and other parts of the fingers, with rough, thickened and chapped skin as the main characteristics. Summer onset or aggravation, winter improvement, slow course of disease, often not cured for many years. Traditional Chinese medicine believes that rhubarb is cold in nature and bitter in taste. It enters the spleen, stomach, large intestine, liver and pericardium meridian, and has the functions of purging heat and dredging intestine, cooling blood and detoxifying, removing blood stasis and dredging meridian. Modern medicine claims that rhubarb has the functions of catharsis, cholagogic, liver protection, anti-ulcer, antibacterial and antiviral.

Preparation method of rhubarb rice vinegar:

Take rhubarb 100g, put rhubarb in 1 00ml of rice vinegar, soak it for 1 0 day, and wash the affected hands with liquid medicine. Soak for 20min each time, and the children's soaking time should be reduced twice a day,1week is1course of treatment.

Knowledge expansion:

Hyperhidrosis or injury of hands is often the most common cause of tinea manus, so contact with chemical, physical and biological substances should be reduced at ordinary times. Patients with tinea manus should drink less or no irritating drinks, such as coffee, wine and strong tea, and pay attention to personal hygiene.