The first step in the treatment plan is to remove the stinger with sterile tweezers, or stick the stinger off with adhesive tape. Secondly, the affected area can be flushed with soapy water or alkaline solution to dilute the toxic effect. If the redness or swelling subsides, you can take oral glycopyrrolate capsules three times a day, two capsules a time, along with antihistamines such as levocetirizine hydrochloride capsules orally, and topical medications such as dinaide ointment and hydrocortisone butyrate ointment. In life, it is necessary to avoid alcohol, spicy and stimulating diet, such as raw onion, raw garlic, strong tea, coffee, chili, mustard, and not to use salt water, alcohol, vinegar, toothpaste on the affected area to avoid aggravating the disease.