Humerusfrakturen

Humerusfrakturen, or fractures of the humerus bone, are breaks in the upper arm bone. This bone extends from the shoulder to the elbow. These fractures can occur in several locations along the humerus, most commonly at the surgical neck, anatomical neck, or shaft. Trauma is the primary cause, often resulting from direct impact, falls onto an outstretched arm, or a fall directly onto the arm.

Symptoms of a humerus fracture typically include severe pain, swelling, bruising, and an inability to move the arm. Deformity of the arm may also be apparent. Diagnosis is usually confirmed with X-rays, which can precisely identify the location and severity of the fracture.

Treatment for humerus fractures depends on the fracture's type, location, and displacement. Non-displaced fractures may be managed conservatively with immobilization using a sling or brace. This allows the bone to heal naturally. Displaced fractures, or those involving the joint surfaces, often require surgical intervention. Surgical options include open reduction and internal fixation, where the bone fragments are realigned and secured with plates, screws, or rods.

Rehabilitation is a crucial part of recovery. Physical therapy is essential to regain strength, range of motion, and function in the affected arm. The healing time varies but typically ranges from several weeks to a few months. Complications, though uncommon, can include nerve or blood vessel damage, stiffness, or non-union of the bone.