What is a distal humerus fracture?

Generally, distal humeral fractures may be associated with joint stiffness, trauma, nerve injury, osteoporosis, and osteomalacia. A detailed analysis is as follows:

1. Joint Stiffness

During the fracture healing process, prolonged immobilization and lack of movement may lead to joint stiffness, affecting the range of motion and potentially contributing to distal humeral fractures. It is recommended to perform appropriate joint exercises and avoid prolonged bed rest.

2. Trauma

Distal humeral fractures may result from traumatic incidents such as falls, being struck by heavy objects, or traffic accidents. Movement of the injured area should be avoided, and the site should be immobilized using splints or bandages. Prompt medical attention at a正规 hospital is essential.

3. Nerve Injury

The ulnar and radial nerves near the distal humerus are relatively superficial and thus susceptible to injury during fractures. Nerve damage may cause symptoms such as sensory abnormalities, muscle weakness, or paralysis. Under medical guidance, medications such as mecobalamin tablets, vitamin B1 tablets, and amitriptyline hydrochloride tablets may be used to alleviate symptoms.

4. Osteoporosis

Osteoporosis is a common bone disorder characterized by reduced bone mass, deterioration of bone microstructure, and increased bone fragility. Individuals with osteoporosis have weakened bones and are more prone to fractures under external force, including distal humeral fractures. As directed by a physician, anti-osteoporotic medications such as alendronate sodium tablets, risedronate sodium oral solution, and calcitonin nasal spray may be used to increase bone density.

5. Osteomalacia

Osteomalacia is characterized by accumulation of unmineralized bone matrix, bone softening, and skeletal deformities, which can weaken bone strength and increase the risk of fractures. Treatment may involve open reduction and internal fixation surgery as advised by a physician.

Treatment should be determined based on the specific fracture condition and conducted under consultation with a specialist to prevent unnecessary bodily harm. In daily life, proper care should be maintained, and appropriate rehabilitation exercises should be performed to promote fracture healing and restore joint function.