From 2000 to 2002 most brackets dropped by one percent, and there was a new low bracket added at the very bottom. In 2003 most brackets got an additional cut of two percent with a 3.6 percent cut at the top.
When this happens, a painful swelling develops at the back of the elbow. This swelling is olecranon bursitis. CAUSES. Trauma, such as hitting the elbow or falling on the back of the elbow, can lead to this condition. People who lean their elbows against hard surfaces can develop this problem over time.
Swelling of the elbow joint can cause ulnar nerve damage, states the AAOS. Swelling occurs in response to inflammation, than can occur with arthritis or injury to the elbow joint. Swelling increases the amount of fluid in a joint, which results in an increased pressure in the elbow joint.