Generally according to the different parts of the sprayed pepper water, the clinical often can take different treatment methods. First, if the patient was pepper sprayed to the skin of the abdomen and hands, in this case it is recommended that the patient use flowing water to continue to rinse for 5-10 minutes. If the patient’s local skin is still accompanied by pain and burning sensation, topical toothpaste and Longzhu ointment can be applied topically to reduce local inflammation and irritation symptoms. Most patients can recover from local skin damage on their own after 1-2 days of active treatment, and no serious complications will occur. Second, if the patient’s eyes are sprayed with chili water, at this time, you need to give the eyes a continuous flush of water to try to flush out the foreign body in the eye. If the eye is still accompanied by significant pain, local ice can be given, levofloxacin eye drops topical external drops to reduce local clinical symptoms. If the pain in the eye does not improve significantly with the above treatment, the patient needs to go to the ophthalmology department of the hospital as soon as possible to improve the relevant examination to avoid delaying the patient’s condition.