Spinal cord injury is a damage to the spinal cord that results in a loss of
function such as mobility or feeling.
A spinal cord injury is a damage to the spinal cord that causes temporary or permanent
changes in its function. Symptoms may include loss of muscle function, sensation or
autonomic function in the parts of the body served by the spinal cord below the level of
injury
Most spinal cord injuries result from a traumatic blow to the vertebrae. When these backbones fracture, they can damage the spinal cord and nerves housed underneath. In rare but extreme cases, a spinal cord injury can result in a completely severed spinal cord. The most common causes of these injuries include:
An examination will help your doctor diagnose a spinal cord injury. First, they will check to see if the injury is impacting your breathing or heart rate. Then, your spinal cord specialist will assess how well your nerves are working with a physical examination of your motor and sensory function (how well you can move your muscles and feel sensations). Imaging tests will help your doctor diagnose an injury to your spinal cord. Your specialist may request diagnostic tests such as:
Physiotherapy for spinal cord injury (SCI) rehabilitation focuses on optimizing mobility through exercise. Every spinal cord injury is unique, and a physiotherapist will assess an individual’s functional abilities following a spinal cord injury, create a personalized exercise regimen, and help patients work towards realistic recovery goals.
Physiotherapy Exercises for Spinal Cord Injury
Depending on the location and severity of the spinal cord injury, different physiotherapy exercises may be necessary. Here are six types of physiotherapy exercises that a patient might work on after a spinal cord injury:
1. Range of Motion Exercises
Range of motion (ROM) exercises involve moving the joints through their entire range of motion. These exercises are essential to promote circulation and prevent stiff joints.
Passive ROM: A caregiver or physiotherapist moves the patient’s body. This can be performed on patients with complete or severe spinal cord injuries.
Active ROM: The patient performs the movements independently, stimulating and strengthening neural pathways in the spinal cord.
ROM exercises will help reintroduce movement to the body, potentially reducing pain and stiffness.
2. Stretches
Patients often experience involuntary muscle contractions, known as spasticity, which result from impaired communication between the brain and muscles.
Stretching can help lengthen painful and tight muscles, reducing pain signals in the joints. The effects of stretching can last for hours and help prevent injuries during more strenuous exercise. Well-stretched muscles can bear more weight and achieve a fuller range of motion, making it easier to perform other exercises.
3. Aerobic Exercises
Aerobic exercise is crucial for patients recovering from spinal cord injuries. It boosts circulation and strengthens the cardiovascular system, which is particularly important if the injury has affected mobility. Weakened cardiac performance can slow pulse rates and decrease blood pressure if left unaddressed, leading to dysfunction in major organ systems.
4. Strengthening Exercises
Reduced physical activity due to weakened motor control is a significant outcome of spinal cord injury. Strengthening exercises are essential to combat muscle atrophy, which can lead to falls, fractures, poor circulation, and decreased metabolic rate.
Maintaining muscle mass through strengthening exercises aids in performing everyday activities, helping individuals regain independence after SCI.
5. Advanced Physiotherapy Techniques
Advanced techniques can further aid recovery, including:
6. Spinal Cord Surgery
New surgical advancements allow spinal cord injury specialists to help patients regain varying degrees of functionality. Surgical options may include:
Decompression Surgery: Removing tissues or fluids that apply pressure on the spinal cord, using procedures like decompression laminectomy or nerve decompression surgery.
Nerve Reconstruction Surgery: Healthy nerves are transplanted or grafted onto non-functioning nerves to restore function and sensation.
Your spinal cord specialist will provide detailed instructions regarding expectations before, during, and after surgery. Some procedures may be outpatient, while others may require observation for days or weeks post-treatment.
Recovery recommendations may include restrictions on strenuous activity for the first 4-6 weeks, with limited activity for several months. Bone healing can take 3-4 months, and nerve regeneration is a slow process that may take months or even years.
Additional Spinal Cord Injury Treatment
While some patients may experience varying degrees of improvement post-injury, others might face complete paralysis. Treatments can enhance quality of life post-injury, including:
Ventilator Dependency: For those reliant on ventilators, a diaphragm pacemaker can help regain independent breathing. Electrodes are implanted around the phrenic nerves or directly into the diaphragm muscle to stimulate contractions for inhalation and exhalation.
Pressure Sore Management: Patients with paralysis are at risk of pressure sores from prolonged immobility. Surgical interventions can include flap surgery to close wounds and nerve grafting to restore sensation in the hip and buttock areas.