Nondisplaced fracture of distal pole of navicular [scaphoid] bone of right wrist, subsequent encounter for fracture with malunion Save

Nondisplaced Fracture of the Distal Pole of Navicular Bone: Understanding the Condition

A nondisplaced fracture of the distal pole of the navicular bone, also known as the scaphoid bone, is a specific type of wrist injury that can lead to malunion if not properly treated. In this subsequent encounter, we will explore the characteristics and causes of this fracture without discussing treatment options.

1. Location and Identification:

The navicular bone, situated near the base of the thumb, is one of the eight small carpal bones in the wrist. When a fracture occurs in the distal pole of the navicular bone, it means that the breakage has happened at the lower end of the bone near the wrist joint.

2. Nondisplaced Fracture:

A nondisplaced fracture refers to a bone break where the bone remains in alignment, without any significant shift or separation. In the case of a nondisplaced fracture of the distal pole of the navicular bone, the bone maintains its proper position, although it may exhibit a slight crack.

3. Causes:

The distal pole of the navicular bone can fracture due to various causes, including falls, excessive force or pressure on the wrist joint, or direct impact to the area. Sports-related activities, such as contact sports or activities involving repetitive strain on the wrist, can also contribute to this type of fracture.

4. Symptoms:

Patients with a nondisplaced fracture of the distal pole of the navicular bone may experience pain and swelling around the wrist area. They might also have difficulty moving their wrist or experience limited range of motion.

1. Pain and swelling around the wrist
2. Difficulty moving the wrist
3. Limited range of motion

5. Diagnosis:

To diagnose a nondisplaced fracture of the distal pole of the navicular bone, a healthcare professional will typically perform a physical examination and order imaging tests, such as X-rays or magnetic resonance imaging (MRI). These tests help confirm the presence of a fracture and determine its severity.

In conclusion, a nondisplaced fracture of the distal pole of the navicular bone is a specific type of wrist injury that can result from various causes. Recognizing the symptoms and seeking appropriate medical attention is crucial to prevent potential complications like malunion. Remember to consult with a healthcare professional to discuss personalized treatment options.