Using an ice or cold pack for 15-20 minutes, removing it for 30 minutes, and then reapplying will help to reduce swelling. Try doing this multiple times per day for a day or two. It normally takes a few hours for swelling to start to subside, but it could take up to a week for the goose egg to disappear. #medicalvideos #reels #Gooseegg #headbump #hematoma #doctor #doctorreacts #doctorexplains | Mahyar "Max" Maddahali, MD