1. After eating taro, I feel that I can wash my hands carefully with clear water, and then cover them with vinegar. The principle of this method is mainly acid-base neutralization reaction.

2. You can roast your hands on the fire, and you need to turn your hands repeatedly to make your hands evenly heated. You can also use a pot of hot water and soak your hands in hot water for 5 minutes. Generally speaking, the higher the water temperature, the better, but it should be affordable to avoid burns.

You can also wash your hands by washing rice by hand.

4, wiping your hands with ginger can also help solve the itching caused by taro.

5. Wash your hands carefully with soap, then rinse them off, rub some white wine on your hands and let the white wine evaporate in the air. Continue to wash your hands with soap after volatilization, which may also help to relieve itching effectively.