What should I do if frostbite itches?

1. Slice ginger, bake it in a pot with low fire, and rub it back and forth on the affected area, with good results; 2, white radish cut into pieces and cooked in water, water is used for soaking, and radish is used to wipe the affected area; Or boil water with winter melon skin and soak it in the affected area; 3. Cook the white radish on a charcoal fire, or heat it on a flame, and then rub it back and forth on the affected area, with obvious effect; 4. Soak your hands in very hot water for ten minutes every day, twice a day; 5, the wheat with shell is chewed and applied to the affected area twice a day, and the effect will be very good; 6. Apply ointment or sheep fat oil to the affected area; 12, white wine, red pepper and ginger are boiled in water, then washed and soaked in the affected area; Or use ginger slices to rub back and forth on the affected area once a night; Washing with red pepper and ginger is also good; 13, snake oil is very effective in the affected area. It is understood that it is available at Qiandao Lake Tourist Terminal; Dog oil can also be applied to the affected area; 14. Chop the stems, leaves or plants of eggplant, add red pepper, boil in water, and then wash and soak the affected area; 15. Mash ginger in summer, wrap it in gauze and rub it on your hands or feet to prevent frostbite in winter; 16, apply Yunnan Baiyao tincture to the affected area or Yunnan Baiyao with yellow wine, or try Yunnan Baiyao aerosol; 17, soak the affected area with warm water with salt or warm water with white vinegar and salt; 18. Wipe your hands with the inside of banana peel, watermelon peel or grapefruit peel. Snow water can also be rubbed back and forth by hand and rubbed on the affected area; 19. Apply Huoxiang Zhengqi water and Heppling ointment or ten drops of water to the affected area; 20. Soak white wine with wintersweet or cherry blossoms (the longer the better) and apply it to the affected area; 2 1. In case of frostbite, burn the old cotton (the older the better) to ashes and rub it on the affected area with sesame oil three times a day; 22. Break garlic in summer, put it on a tile, put it on your hand and rub it for a week; 23. Old-fashioned therapy; Heating urine to wash hands or feet has a good effect and is harmless to the body; 24. Eggplant leaves are scalded with boiling water and then taken out and applied to chilblain, 3-4 times a day, with obvious effect; 25, pigeon dung soaked in boiling water, the effect is obvious, with hand cream should be used frequently; 26. Stick Chili powder on the affected area with Shangshi Zhitong ointment; 27. Grind Ren Dan into powder and apply face oil (Dabao) to the affected area twice in the morning and evening; 28. Apply sea buckthorn oil or kaisailu to the affected area; 29. Apply the water that kills black-bone chicken to the affected area, and the effect is very good; 30. Boil orange peel, grapefruit peel or Wendan peel, fumigate, soak the affected area, repeat for 20 minutes, and add some salt. Tips: 1. Once any prescription is used, please stick to it for more than 7 days, and the effect is obvious; 2. Strengthen physical exercise and increase blood circulation; Attention to the environment and warm clothes are more useful than medication.