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Bone Sequestrum: How Is It Treated with Physical Therapy?

Published on 2025-08-08 · PT Jefferson Ramírez

Learn what a bone sequestrum is and how physical therapy supports your recovery.

What is a bone sequestrum?

A bone sequestrum is a medical term that refers to a fragment of dead, devitalized bone that has separated from the surrounding healthy bone. Generally, this process is a complication of osteomyelitis, which is an infection of the bone.

When an infection attacks the bone, blood flow to that area is interrupted, which causes the bone tissue to die. This fragment of dead bone cannot heal and becomes a foreign body inside the organism, preventing consolidation and creating a focus of chronic infection. This fragment can often be left exposed or surrounded by infected tissue, which complicates healing.

Symptoms and diagnosis

The symptoms of a bone sequestrum are usually related to the underlying infection and include:

• Intense, persistent pain in the affected area.
• Swelling and redness.
• Fever.
• The presence of a fistula or wound that chronically drains pus.

Diagnosis is made through a combination of clinical examinations, imaging studies such as X-rays, magnetic resonance imaging or computed tomography, and in some cases a biopsy to identify the bacterium causing the infection.

The role of physical therapy in managing a bone sequestrum

While the main treatment for a bone sequestrum is medical or surgical (removal of the dead fragment and control of the infection), the role of physical therapy is crucial for a complete and successful recovery. At Fisioterapia en Colombia, our post-surgical approach is designed to optimize healing and restore function.

How do we help you?

1. Pain and inflammation management: We use non-invasive therapies such as physical agents (cryotherapy, TENS) to control pain and reduce inflammation in the affected area, which is essential for proper healing.
2. Mobilization and recovery of mobility: After surgery, joint stiffness is common. Through passive and active mobilization exercises, we work to recover the full range of motion of the joint near the affected bone.
3. Muscle strengthening: Immobilization and pain cause a significant loss of muscle strength. We design personalized strengthening programs for the surrounding muscles, which helps stabilize the joint and improve overall function.
4. Gait and functional training: If the bone sequestrum affected a lower limb, we guide you through a gait retraining program. We teach you to walk correctly, to use the aids you need (such as crutches or canes) and to regain confidence in your daily movement.
5. Scar management: If there is a surgical wound or scar, we apply massage and mobilization techniques to prevent adhesions and improve tissue elasticity.

The benefits of physical therapy rehabilitation

Early, specialized rehabilitation is vital to prevent complications and ensure the best possible outcome. The benefits you will gain by working with our team are:

• Reduced pain and inflammation.
• Recovery of joint mobility and muscle strength.
• Improved function and quality of life.
• Lower risk of stiffness and other long-term after-effects.

Do not wait for the after-effects to limit your life

Recovering from a bone sequestrum is a process that requires patience and dedication. At Fisioterapia en Colombia, we are committed to accompanying you at every step of your rehabilitation, using our expert knowledge to make sure you recover maximum function.

Book an appointment with us for an assessment and start your path toward a complete recovery.