{"id":48874,"date":"2026-09-15T23:02:41","date_gmt":"2026-09-15T23:02:41","guid":{"rendered":"https:\/\/chglawyers.com\/resources\/glossary\/what-happens-when-a-person-is-paralyzed\/"},"modified":"2026-09-16T07:07:21","modified_gmt":"2026-09-16T07:07:21","slug":"what-happens-when-a-person-is-paralyzed","status":"publish","type":"page","link":"https:\/\/chglawyers.com\/resources\/glossary\/what-happens-when-a-person-is-paralyzed\/","title":{"rendered":"What Happens When a Person Is Paralyzed: Causes &"},"content":{"rendered":"\n
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Spinal Cord Injuries & Paralysis<\/p>

What Happens When a Person Is Paralyzed: Causes & Recovery<\/h1>

Understanding how spinal cord injuries occur, what paralysis means for your life, and what legal options exist if someone else's negligence caused your injury.<\/p>

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By CHG Lawyers \u00b7 Published September 15, 2026<\/p>\n\n

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What Happens When a Person Is Paralyzed: Medical Facts and Your Legal Claim<\/h2>\n

Paralysis is the loss of voluntary muscle control. It happens when the nervous system\u2014the brain, spinal cord, or nerves\u2014is damaged. When signals that tell muscles to move are interrupted, the person loses the ability to control movement below the damage site.<\/p>\n

If you or someone you love became paralyzed after a crash, fall, or assault on someone else’s property, this article explains what paralysis is, how it occurs, and what legal options may be available to you.<\/p>\n\n

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What Paralysis Actually Is<\/h2>\n

According to the National Institutes of Health<\/a>, paralysis occurs when messages between the brain and muscles are disrupted. Usually, damage to the spinal cord or brain causes this.<\/p>\n

The spinal cord is a bundle of nerves running through your spine. It carries signals that control movement, sensation, and bodily functions like breathing and digestion.<\/p>\n

When that pathway is damaged, those signals cannot reach the muscles. The person loses the ability to move the affected body parts.<\/p>\n

Paralysis can be temporary or permanent. Only medical evaluation determines which. Some people regain function through rehabilitation. Others do not. The critical factor is whether the nerve damage is complete or incomplete.<\/strong> This distinction shapes recovery potential and long-term outlook.<\/p>\n

Complete vs. Incomplete Spinal Cord Injuries: What the Difference Means<\/h2>\n

Understanding this distinction is essential to understanding your or your loved one’s diagnosis and what recovery may be possible.<\/p>\n

A complete spinal cord injury<\/strong> means the nerve fibers are fully severed or destroyed across the entire width of the spinal cord at the injury site. No signals pass below that point. The person typically experiences permanent paralysis and loss of sensation below the injury level. With current medical treatments, voluntary movement typically does not return.<\/p>\n

An incomplete spinal cord injury<\/strong> means some nerve fibers remain intact and functional. Signals can still travel across the injury site, even if partially. This preserved nerve function creates the possibility of recovery. Many people with incomplete injuries regain partial movement and sensation through intensive rehabilitation, especially in the first months and years after injury. Recovery is not guaranteed, but it is possible.<\/p>\n

Your medical team will determine injury completeness through imaging (MRI, CT scan) and clinical testing. This information is critical to understanding your prognosis and rehabilitation potential.<\/p>\n

Paraplegia vs. Quadriplegia<\/h2>\n

The type of paralysis depends on where the spinal cord is damaged:<\/p>\n

Paraplegia<\/a><\/strong> is paralysis of the lower body and legs. It results from damage to the mid-back or lower-back spinal cord. The person retains full use of their arms, hands, and upper body. They cannot move or feel their legs.<\/p>\n

Quadriplegia<\/strong> (also called tetraplegia<\/a>) is paralysis of all four limbs and often the torso. It results from damage to the neck or upper-back spinal cord. The person loses movement and sensation in the arms, hands, legs, and feet. If the injury is very high on the neck, breathing may be affected. The person may require a ventilator.<\/p>\n

Understanding Severity: The ASIA Impairment Scale<\/h2>\n

Medical professionals use the ASIA Impairment Scale<\/strong> (American Spinal Injury Association) to classify spinal cord injury severity. This is the clinical standard worldwide. Understanding your or your loved one’s ASIA classification helps clarify what the diagnosis means.<\/p>\n

The scale ranges from A to E:<\/p>\n