Diagnosis of Paralysis

How do you Diagnose Paralysis?

Diagnosis of paralysis is usually easy since the symptoms and signs - loss of muscle control in a particular area - are quite obvious and diagnostic in themselves. However, for examination of internal body parts to detect the cause of paralysis, the following imaging approaches may be utilized:

• X-Ray: This procedure uses radioactive rays for visualization of radio-opaque structures in the body, such as bones.
• Computed Tomography (CT) Scan: This technique combines X-rays with computer technology for producing cross-sectional images of the internal structures of the body.

• Magnetic Resonance Imaging (MRI): This technique uses a magnetic field combined with radio waves and a computer to generate highly accurate and clear images of the internal body structures.
• Electromyography: This procedure is used to assess muscle function. Electrical sensors are attached, which measure the electrical activity of the muscles and nerves.
• Myelography: This procedure is used in the case of spinal cord injuries. Here, a contrast dye is injected into the spinal canal to make the nerves show up using imaging techniques such as X-rays, CT scans or MRI. This technique can pinpoint the exact location of the spinal cord lesion.

References:

1. Paralysis - National Health Service (NHS), UK - (https://www.nhs.uk/conditions/paralysis/)
2. Paralysis - Cleveland Clinic, USA - (https://my.clevelandclinic.org/health/diseases/15345-paralysis)