When the face is damaged by welding, applying cold compresses, medication, and regular living can make the affected area recover quickly. 1. Cold compress: When the face is injured by welding, if the skin is only slightly red, you can apply cold compress to the local skin, so as to promote the vasoconstriction of the affected area and return to normal. 2. medication: but when welding injuries to the face and lead to skin breakage, tingling and other symptoms, it is recommended to follow the doctor’s instructions for external use of moist burn cream, comfrey burn cream and other drugs, so as to prevent the emergence of secondary infections, and promote the recovery of the affected area. 3. Regular life: Regardless of the degree of facial injury, patients should live a regular life, maintain sufficient rest, and avoid eating stimulating foods to promote the recovery of the affected area. When the face is injured by welding, it is recommended that the patient go to the hospital and follow the doctor’s instructions to actively treat the affected area to promote recovery.