A Bruised Spinal Cord Can Affect Movement and Feeling

If a doctor told you that a spinal cord was bruised after a crash, you probably want one answer first: can that cause paralysis? It can. A bruised spinal cord can interrupt the nerve signals that control movement and feeling, even when the cord is not cut through.

This page explains how that happens, why the location and severity of the injury matter, and what time limits may apply to a Virginia injury claim.

What a bruised spinal cord means

A bruised spinal cord, also called a spinal cord contusion, is an injury where the cord’s tissue is damaged but not cut through. Doctors use the word contusion to tell the care team the cord is hurt but still connected. It does not mean the injury is minor.

The spinal cord is a bundle of nerve fibers inside the spine. It carries signals between the brain and the rest of the body. MedlinePlus overview of paralysis describes paralysis as loss of muscle function in part of the body, and lists spinal cord injuries as a common cause.

This is the key difference from a complete severing. When a cord is cut through, the nerve fibers are physically separated. A bruise leaves many fibers in place, but they are swollen or hurt and may not carry signals well.

A common mistake is hearing the word bruise and assuming the effects will be small. A bruise to the cord can still cause serious paralysis.

How a bruise can lead to paralysis

A bruise can cause paralysis when it blocks or weakens the signals that move muscles and carry feeling. Nerve signals travel from the brain down the cord to the muscles. They also travel back up with messages about touch, temperature and pain. When tissue in one area is hurt, those messages can slow, fail or stop at that spot.

Swelling is part of the picture. Swelling inside a bruised cord can press on nearby tissue and disrupt signals further. Because swelling can grow or shift over the first hours and days, symptoms are not always fixed at the moment of the crash. A person may notice weakness or numbness that was not clear at first.

A crash can also force the neck or back into positions it does not normally move. That sudden force is one way the cord can be hurt in a crash.

For a closer look at how injuries in the neck area are described, see the firm’s C2 spinal cord injury page.

Why the location and severity of the injury matter

The higher the injury sits in the spine, the more of the body it can affect. An injury in the neck can reach the arms, trunk and legs. An injury lower down usually affects the legs and lower body more. The Christopher & Dana Reeve Foundation notes that traumatic spinal cord injuries can cause loss of function below the level of the injury, and that they can result from vertebral fractures or dislocations.

A C1 spine fracture is a break in the top bone of the neck, the one that holds up the skull. The spinal cord passes right behind this bone, so a fracture here can involve the cord. Medical teams use imaging and exam notes to map where the injury sits.

Severity is about how much of the cord is affected, not only where. A small area of bruising may cause limited changes. A larger area may cause broader loss. Two people with injuries at the same level can lose different functions, because the damage differs from one cord to another.

Records from the crash scene and the first emergency visit matter. They help show when symptoms began and what was noticed first.

Types of paralysis after a spinal cord injury

Paraplegia means loss of function in the legs and lower body. Quadriplegia means loss of function in the arms, legs and trunk. Both are named forms of paralysis, and both follow the level of the injury.

MedlinePlus notes that paralysis may be complete or partial. In plain terms, a complete injury means no movement or feeling below the injury. An incomplete injury means some signals still get through.

Incomplete quadriplegia describes an injury affecting the arms, legs and trunk where some movement or feeling is still present. Families often hear these terms for the first time in a hospital. The words describe what an exam finds at one point in time, not a prediction of the future.

Doctors describe the type through a neurological exam. That is a set of hands-on tests of strength, feeling and reflexes. The description can change as swelling goes down and the body heals, so the label on day one may not be the label months later.

Can paralysis from a bruised spinal cord improve over time?

Some people regain some movement or feeling after a bruised spinal cord. Others do not. Recovery differs from person to person, and it depends on the injury’s location and severity, along with each person’s overall health.

Medical care and rehabilitation are part of the recovery process. Rehabilitation is therapy that helps a person use remaining function, relearn movement and adapt daily tasks. No one can say in advance how much function a given person will regain.

Changes can happen over time, and the first weeks and months often show the most about how the injury affects a person. Skipping follow-up visits makes it harder for the care team to see those changes. Keeping appointments is one practical step families can take.

Warning signs and why to keep a record

New numbness, tingling, weakness or trouble walking after a spinal injury needs prompt medical evaluation. Trouble breathing, loss of bladder or bowel control, or sudden severe weakness calls for emergency care right away. Neck or back pain after a crash, with any weakness or loss of feeling, is also a reason to seek emergency care now.

A common mistake is waiting to see whether pain fades before getting checked. Some spinal symptoms are not obvious at first, and early exams give doctors a baseline to compare against.

Crash forces can injure several parts of the body at once. A spinal injury may come with a head injury, and the firm also handles traumatic brain injury cases.

Keeping a written record helps. Note changes in feeling or movement, each medical visit, the medicines you take and daily tasks that have become hard. A simple log, such as the one in the firm’s symptom journal guide, gives you clear details to bring to appointments.

Time limits for a claim after a spinal cord injury

Deadlines are a separate question from medical recovery. Medical treatment after a crash can continue for some time, and each person’s situation is different.

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.

Some claims carry notice requirements that run out sooner.

Keep a file of dates from the crash, including the day symptoms began and each medical visit. Those dates help make sense of a timeline later.

The firm, based in Winchester, Virginia, represents people hurt in car and truck crashes from the Shenandoah Valley to Richmond and Henrico County. For broader crash claim information, see the firm’s car and truck accident claims guide.