Nondisplaced fracture of proximal phalanx of unspecified thumb digital illustration

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ICD-10 code: S62.516

Chapter: Injury, poisoning and certain other consequences of external causes

Nondisplaced Fracture of Proximal Phalanx of Unspecified Thumb: What You Need to Know

If you have experienced an injury to your thumb, it is important to seek medical attention right away. A nondisplaced fracture of the proximal phalanx of the thumb is a common injury that can occur from a variety of causes including falls, sports injuries, and accidents. In this article, we will discuss what a nondisplaced fracture of the proximal phalanx of the thumb is, how it is diagnosed, and what treatment options are available.

What is a nondisplaced fracture of the proximal phalanx of the thumb?

A nondisplaced fracture of the proximal phalanx of the thumb is a type of bone fracture that occurs when there is a break in the bone that does not cause the bone to move out of place. This type of fracture is often referred to as a "hairline fracture" because the break is so small that it cannot be seen on an X-ray without special imaging techniques.

How is a nondisplaced fracture of the proximal phalanx of the thumb diagnosed?

To diagnose a nondisplaced fracture of the proximal phalanx of the thumb, your doctor will perform a physical exam and may order imaging tests such as an X-ray or MRI. These tests can help your doctor determine the severity of the fracture and whether or not it has caused any damage to surrounding tissues.

What treatment options are available for a nondisplaced fracture of the proximal phalanx of the thumb?
  1. Immobilization: Your doctor may recommend immobilizing your thumb with a splint or cast to allow the bone to heal. This can take anywhere from a few weeks to a few months depending on the severity of the fracture.

  2. Pain management: Over-the-counter pain medications such as acetaminophen or ibuprofen may be recommended to manage pain and reduce inflammation.

  3. Physical therapy: Once the bone has healed, your doctor may recommend physical therapy to help restore strength and range of motion in your thumb.

In some cases, surgery may be necessary to repair a nondisplaced fracture of the proximal phalanx of the thumb. This is usually only recommended if the fracture is severe or if it has caused damage to surrounding tissues.

Conclusion

A nondisplaced fracture of the proximal phalanx of the thumb can be a painful and debilitating injury, but with proper treatment, most people are able to make a full recovery. If you suspect that you have injured your thumb, it is important to seek medical attention right