User:Mr. Ibrahem/Ulna fracture

An ulna fracture is a break in the ulna bone, one of the two bones of the forearm. If the fracture occurs as a single break in the middle of the ulna it is known as a nightstick fracture. It; however, is often associated with a dislocation or fracture of the radius, the other forearm bone. Complications may include nonunion.

Nightstick fractures often occur when someone is hit on the inside of the forearm by a stick, notably when they are holding their arm up in self-defense to protect their head from injury. It is uncommon for this type of fracture to occur as a result of a fall. Other types of ulnar fractures often result from falls, motor vehicle collisions, or athletic injuries. Diagnosis is generally by x-rays.

If the fracture only involves the ulna and is stable, it may be managed by casting for 4 to 6 weeks. Otherwise surgery is generally required. If the fracture is open, antibiotics are required. Fractures of the ulna are relatively common, though nightstick fractures are uncommon. Males and females are affected at similar rates before the age of 40; however, women are more frequently affected after 60.