Intracapsular fracture

Intracapsular Fracture

An Intracapsular fracture is a type of bone fracture that occurs within the capsule of a joint. The term "intracapsular" is derived from the Latin words "intra" meaning within, and "capsula" meaning little box or capsule. This type of fracture is most commonly associated with the hip joint, but can occur in any joint that has a capsule.

Causes

Intracapsular fractures are typically caused by a direct blow to the joint or a fall onto the joint. They are more common in older adults due to osteoporosis, a condition that weakens the bones and makes them more susceptible to fractures. Other risk factors include certain medical conditions such as rheumatoid arthritis, and lifestyle factors such as lack of physical activity and poor nutrition.

Symptoms

The main symptoms of an intracapsular fracture are severe pain in the affected joint, inability to move the joint, and swelling and bruising. In some cases, the joint may also appear deformed.

Diagnosis

Diagnosis of an intracapsular fracture is usually made through a combination of physical examination and imaging tests. The doctor may use an X-ray to confirm the diagnosis and determine the extent of the fracture. In some cases, a CT scan or MRI may be used to provide more detailed images of the joint.

Treatment

Treatment for an intracapsular fracture depends on the severity of the fracture and the patient's overall health. Non-surgical treatment options include pain management, physical therapy, and use of assistive devices such as crutches or a walker. In more severe cases, surgery may be required to repair the fracture. This can involve the use of screws, plates, or a prosthesis to replace the damaged part of the joint.

Prognosis

The prognosis for an intracapsular fracture depends on a variety of factors, including the patient's age, overall health, and the severity of the fracture. With appropriate treatment, most patients are able to regain function in the affected joint.

See Also

• Bone fracture
• Hip fracture
• Osteoporosis
• Rheumatoid arthritis