Paraplegia in Spinal Cord Injury: A Virginia Guide

Paraplegia is paralysis of the lower body, including the legs and part of the trunk. It is caused by damage to the spinal cord. For families hearing this term after a crash, the meaning matters, so this guide explains it in plain words.

Knowing what paraplegia in spinal cord injury means can make hospital conversations easier to follow. The terms doctors use describe where the injury is and how complete it appears.

What paraplegia means

Paraplegia is paralysis that affects the lower body, usually both legs and part of the trunk. The cause is damage to the spinal cord, not to the legs themselves. MedlinePlus explains that paralysis can be complete or partial, and that spinal cord injuries are a common cause of paraplegia.

The spinal cord carries signals between the brain and the body. When it is damaged, those signals are interrupted below the injury. A leg muscle may be healthy, yet it cannot get the message to move.

The word describes a pattern of lost function. It does not, by itself, tell you how much a person can do each day. Daily needs depend on the person, their health, and their rehabilitation.

Doctors often describe paraplegia in terms of a level, such as thoracic or lumbar. The next section explains those levels. Families often hear the word and assume the worst. Understanding the term in full helps separate the label from the daily reality, which varies widely.

Where on the spine the injury occurs

Paraplegia usually follows an injury in the thoracic, lumbar, or sacral region of the spine. The spine has four main regions: cervical (neck), thoracic (upper and middle back), lumbar (lower back), and sacral (the base, near the hips).

The spinal cord runs through a column of bones called vertebrae. An injury can affect the bones, the cord, or both. The level of the cord injury shapes which functions are lost.

A higher injury in the neck usually affects the arms and hands as well as the legs. That pattern is called tetraplegia, which the next section explains. Doctors use imaging and exam findings to place the level precisely.

Locating the level matters because it guides treatment, rehabilitation, and planning for daily care. Two injuries at the same level can still differ, because the amount of damage to the cord varies.

Complete and incomplete paraplegia

Complete paraplegia means no movement or sensation below the injury level. Incomplete paraplegia means some movement or sensation remains below that level.

Doctors grade the injury with a standardized neurological examination. They test strength and feeling in each area of the body. The results go into the medical chart, so the record shows what the exam found at each visit.

The grade can change over time. An early exam may not match a later one. For that reason, medical teams repeat testing and track changes over time.

Families often ask whether an incomplete injury means a full recovery. The honest answer is that it depends on the person, the injury, and their medical care. No one can predict the outcome from the first exam. Clear records help everyone follow progress, from the medical team to the people supporting the patient. Detailed notes also show how the injury was first described, which matters later.

Paraplegia compared with tetraplegia

Tetraplegia, also called quadriplegia, means paralysis of both the arms and the legs. It usually results from an injury in the cervical (neck) region of the spinal cord.

The main difference is which parts of the body are affected. Paraplegia affects the legs and lower trunk. Tetraplegia affects the arms, hands, legs, and trunk.

Neither term describes a person’s worth or what they can achieve. Both describe a loss of function that needs careful medical planning.

The difference matters for medical care, equipment, and home changes. Hand function, for example, often shapes the tools a person needs. Those needs vary by person, so care plans are built around each patient’s own injury and goals. When you read medical notes, check which region the note names. That detail separates the two terms and shapes the questions to ask the care team.

How crashes can cause paraplegia

Car and truck crashes can cause paraplegia when a high-energy impact breaks or compresses vertebrae and injures the spinal cord. A sudden stop or a rollover can force the spine into positions it cannot handle.

Ejection from a vehicle, rollovers, and sudden deceleration are recognized ways spinal injuries happen. Large trucks carry far more weight, so their crashes can produce large forces on the body.

A spinal cord injury may not show its full extent right away. Anyone with new leg weakness, numbness, or loss of bladder or bowel control after a crash should seek medical evaluation promptly.

Cause matters later too. Medical records help document that chain.

Virginia generally allows two years from the date of injury to file a personal injury lawsuit (Va. Code § 8.01-243(A)); the clock runs from the date of injury, not the date of discovery, with narrow exceptions. The rules for when the accrual of the right of action begins are set out in Virginia’s statute.

Frequently asked questions about paraplegia