I thought I may have tennis elbow since I do a lot of yardwork & repetitive motions like pruning. Then, I wondered if it could be a boil. It was painfully swollen all around elbow, but I iced, elevated & rested it. Now, most of the swelling is more centralized to my elbow. It came on rather suddenly. A dull, but sensitive pain on Monday, then I woke with it hurting & swolen. Wednesday & Thursday better, but elbow is more red & I still have swelling.
Hello, In my opinion swelling, pain and redness on your elbow are caused by overusing your arm during the yard work.  Considering the description of the location given by you, I think you might have developed elbow bursitis. It's a common problem that follows overusing your arm. I suggest you to