A nondisplaced fracture of the shaft of the first metacarpal bone is a common hand injury that can result from a variety of causes, such as a fall, a sports-related injury, or a car accident. This type of fracture is characterized by a small crack or break in the bone that does not cause the bone to move out of place.
Symptoms of a nondisplaced fracture of the shaft of the first metacarpal bone include pain and swelling at the site of the fracture, as well as difficulty moving the hand. In some cases, the hand may also appear deformed or misaligned.
If you suspect that you have a nondisplaced fracture of the shaft of the first metacarpal bone, it is important to seek medical attention right away. Your doctor will likely perform a physical examination and order X-rays to confirm the diagnosis and determine the extent of the injury.
In some cases, your doctor may recommend immobilizing the affected hand with a cast or splint to allow the bone to heal. Physical therapy may also be recommended to help restore strength and flexibility to the hand.
If you have a nondisplaced fracture of the shaft of the first metacarpal bone, it is important to follow your doctor's instructions carefully to ensure proper healing and avoid complications. With proper treatment, most people with this type of fracture can expect to make a full recovery within a few weeks to a few months.