Wash the area with soap and water
Apply a cold compress for 10 to 15 minutes
Use calamine lotion
Apply hydrocortisone cream
Take an oral antihistamine if itching is severe
Avoid scratching
Keep the area clean and dry
Elevate the area if it is swollen
Use aloe vera or a soothing moisturizer
Seek medical care if there is spreading redness, pus, fever, or trouble breathing