How Do You Treat Deer Fly Bites?
Treat deer fly bites by cleaning the affected area with soap and water, according to Real Simple. For pain, apply ice to the area in 15-minute intervals throughout the day. If needed, an over-the-counter bug-bite remedy helps to quell the pain and prevent scratching, which can lead to a secondary infection. If bleeding or pain continue after a deer fly bite, see a doctor for treatment.