What is bursitis?
Below the tip of the elbow is a sack of fluid called a bursa. The bursa helps to lubricate the movement between tendons and bones in the elbow joint.
Cause
Rugby players often break their falls with their elbows if they are holding onto the ball. If a player lands hard on his elbow, the bursa can become inflamed or bleed. The result is a painful swelling on the back of the elbow.
Bookmark with:
What are social bookmarks?