Complete vs. Incomplete Spinal Cord Injury: What You Need to Know

Spinal cord injuries (SCI) are life-changing events that have a deep and profound impact on victims and their families. Whether the SCI is caused by a car accident, medical malpractice, or a workplace injury, an SCI can affect every aspect of a person’s life, from basic daily activities to career prospects and more.

One of the most important things to understand in the wake of an SCI is the difference between a complete and incomplete spinal cord injury. This distinction matters not only for medical care and rehabilitation but also for legal matters, as the type of injury can play a role in determining the level of support, compensation, and recovery options available.

At Vaage Law, we know that dealing with the reality of a spinal cord injury, whether you’re living with one or supporting a loved one who is, can make the road ahead feel uncertain and overwhelming. However, understanding the nature of the injury can help guide decisions and bring clarity during a difficult time.

With over 35 years of experience helping people who have suffered catastrophic injuries, our dedicated legal team is here to support those in taking legal action to get their lives back on track. If you or a loved one wants to explore what legal options are available to you following a spinal cord injury, contact Vaage Law today online or by calling (619) 338-0505.

What Is a Complete Spinal Cord Injury?

A complete spinal cord injury (SCI) occurs when the spinal cord is fully damaged, causing a total loss of sensory and motor function below the level of the injury. The communication between the brain and the rest of the body below the injury site is completely cut off, leaving people with the inability to move or feel the area of the body affected. 

This means that if the injury occurs in the neck area, it can affect all four limbs (tetraplegia), while an injury in the lower back may impact only the legs (paraplegia).

Types of Spinal Cord Injuries

Spinal cord injuries are mapped by their location. Where the damage occurs on the spine directly dictates how the rest of the body responds:

• Cervical Spine (Neck): Injuries in this upper area are often the most severe. They can cause loss of feeling and movement from the neck down, affecting all four limbs and the torso. This is known as tetraplegia or quadriplegia.
• Thoracic Spine (Upper and Mid-Back): Damage to this middle section of the spine usually affects the chest, stomach, and legs, but leaves arm and hand function intact. This type of paralysis is called paraplegia.
• Lumbar and Sacral Spine (Lower Back and Hips): An injury to the lower spine generally impacts the hips, legs, and control over bowel and bladder functions. While walking may be affected, upper body control remains strong.

When an incomplete injury occurs, the specific pathway or side of the cord that is damaged creates varying medical conditions. Doctors generally break down these specific types of incomplete injuries into six syndromes:

1. Anterior Cord Syndrome: This happens when the damage is localized to the front of the spinal cord. It disrupts your ability to move and interferes with how you feel touch, pain, and temperature changes below the injury. However, many people with this specific condition are able to regain some of their movement over time.
2. Brown-Séquard Syndrome: This is a rare condition that occurs when only one side of the spinal cord is damaged. Because the injury is asymmetrical, it creates a unique pattern where you might lose movement on the side of the body where the injury happened, but lose the ability to feel pain and temperature on the opposite side.
3. Cauda Equina Syndrome: This type involves extreme pressure and compression on the cluster of nerve roots located at the very base of the spinal cord. It typically leads to numbness and muscle weakness in the lower body rather than total paralysis. Because these are nerve roots rather than the main spinal cord itself, there is a better chance for the nerves to heal and for function to improve.
4. Central Cord Syndrome: This occurs when the damage is concentrated right in the center of the neck portion of the spinal cord. It usually leads to a loss of feeling and makes arm and hand movements very difficult. Interestingly, people with this syndrome often have a much easier time recovering movement in their legs than in their arms.
5. Conus Medullaris Syndrome: This injury hits the very tip of the spinal cord and the nerves surrounding it. It primarily impacts a person’s lower limb reflexes and their control over bowel and bladder functions, sharing many similar traits with cauda equina damage.
6. Posterior Cord Syndrome: This condition is caused by damage to the very back of the spinal cord. People with this injury usually keep their physical strength, muscle tone, and ability to move. Instead, the main challenge they face is a severe struggle with coordination, balance, and knowing where their limbs are without looking at them.

What Is an Incomplete Spinal Cord Injury?

One of the key differences between a complete vs. incomplete spinal cord injury is that while the spinal cord is still damaged in an incomplete SCI, it is not completely severed. 

Unlike a complete SCI, where there is a total loss of sensation and movement below the injury site, an incomplete SCI means that some level of sensation or movement may still remain. However, this depends on the severity of the injury and the specific area of the spinal cord affected. 

Spinal Cord Injury Incomplete vs. Complete: What’s the Difference?

While the journey to recovery can still be challenging in either case, the prospect of improvement is the main difference between incomplete spinal cord injury vs. complete. 

For those living with a complete SCI, there is a total loss of sensation, meaning individuals can no longer feel touch, temperature, or pain below the site of the injury. The loss of motor function means that movement in the affected areas is impossible, even though the brain may still be trying to send signals to the body. For instance, someone with a cervical SCI may experience complete paralysis in all four limbs and lose sensation below the neck.

Meanwhile, in an incomplete SCI, the spinal cord can still send messages between the brain and the rest of the body, allowing for partial movement or feeling below the injury site. Depending on the injury, a person might still feel light touch, pressure, or even retain partial movement, giving them more hope for recovery. That said, there will be varying degrees of muscle movement and sensation.

Symptoms in Spinal Cord Injury Incomplete vs. Complete

Over time, the symptoms of incomplete and complete spinal cord injuries will become more apparent. Again, the symptoms will vary depending on the severity and location of the injury.

In a complete SCI, symptoms may include:

• Total loss of sensation below the injury site.
• Complete paralysis of muscles below the injury level.
• No control over bladder and bowel functions.
• Loss of autonomic functions, such as blood pressure regulation or breathing, if the injury is high enough.

However, people with an incomplete SCI may experience:

• Some sensation remains below the injury site, like light touch or pressure.
• Partial loss of motor function; some movement is possible.
• Bladder and bowel control may be affected but not completely lost.
• Possible recovery of sensation or movement over time.

While incomplete and complete spinal cord injuries may differ in severity, one thing remains the same: both can turn your world upside down. Whether it’s the uncertainty of recovery or the loss of independence, living with an SCI is incredibly challenging, regardless of at what level.

If your injury was caused by someone else’s negligence, you don’t have to figure this out alone.

You deserve justice and support from trusted spinal cord injury lawyers to fight for the compensation you need to rebuild your life. At Vaage Law, our legal team is ready and able to put our experience and resources to work for you. Get in touch with us online or call (619) 338-0505 today to learn more about what our lawyers can do for you in the aftermath of a spinal cord injury.

Levels of Spinal Cord Injuries

Medical professionals use the American Spinal Injury Association impairment scale to assess how much a spinal cord injury has affected sensory and motor functions. The scale has five levels, ranging from complete loss of function to normal function. Here are the five grades: 

• Grade A: Complete loss of function and no motor or sensory function below injury site. This is considered a complete spinal cord injury.
• Grade B: Incomplete injury. Sensory function is preserved below the injury level, but there is no motor function. Some sensation is preserved in the sacral areas (S4 and S5).
• Grade C: Incomplete injury. Some movement is possible below the injury level, but the majority of muscles below the injury are too weak to move against gravity.
• Grade D: Incomplete injury. Movement is possible below the injury, and at least half of the muscles below the injury level are strong enough to move against gravity.
• Grade E: Normal function. There is no loss of motor or sensory function, meaning everything works as it should, with no impairment.

Treatment Options for Complete vs. Incomplete SCI

While a complete injury is typically irreversible, the medical approach shifts dramatically depending on the nature of your diagnosis. 

For an incomplete injury, the focus centers tightly on healing, driving nerve recovery, and regaining lost movement and feeling. When facing permanent paralysis from a complete injury, the medical path pivots toward preserving your health, preventing long-term complications, and adapting to a lifelong change. In both instances, early intervention and targeted care are critical for establishing and protecting your quality of life:

• Spinal Immobilization and Stabilization: The absolute first priority at the scene and in the emergency room is keeping the spine completely still. Using specialized braces or collars prevents further shifting, protecting the remaining delicate nerve tissue from additional harm.
• Surgical Intervention: Surgeons often must step in immediately to perform decompression surgery, which relieves dangerous pressure on the spinal cord caused by bone fragments or swelling. They may also perform a spinal fusion, using hardware to permanently lock the spinal bones together for long-term structural safety.
• Comprehensive Rehabilitation: True physical adaptation happens here. Dedicated physical therapists work intensely to strengthen your existing muscle groups and expand your mobility. Simultaneously, occupational therapists help you relearn everyday routines, adapt to physical shifts, and master the use of specialized tools or wheelchairs.
• Assistive and Advanced Technologies: From localized electronic stimulators that jumpstart dormant muscle movement to cutting-edge robotic braces, modern assistive technology is constantly evolving to push the boundaries of personal independence.

Common Causes of Spinal Cord Injury

Sometimes, spinal cord injuries are a result of a medical condition or other unavoidable situation. However, spinal cord injuries can stem from the reckless or careless actions of others, including: 

• Motor Vehicle Accidents: Car, motorcycle, bicycle, and truck accidents are among the leading causes of SCI, often resulting in traumatic impact to the spine.
• Slips, Trips, and Falls: Accidents such as slipping or tripping, especially in older adults, can lead to serious spinal injuries.
• Medical Malpractice: In some cases, spinal cord injuries can be caused by errors during surgery, improper treatment, or misdiagnosis. For instance, a failure to properly stabilize the spine after an accident or surgical mistakes during spinal procedures can result in permanent damage to the spinal cord.
• Violence: Acts of violence, including gunshot wounds or stabbings, can result in spinal cord damage.
• Sports Injuries: Contact sports like football, wrestling, or diving can cause direct trauma to the spine, leading to SCI. Improper training, lack of protective gear, and failure to follow safety protocols can lead to traumatic brain injuries and spinal cord injuries. 

Our Team Seeks Financial Recovery for the Lifetime Costs of a Spinal Injury

A catastrophic injury brings massive financial strain alongside intense emotional pain. When someone else’s carelessness causes a spinal cord injury, the lifetime financial burden can easily climb into millions of dollars. Even for an incomplete injury, first-year medical costs frequently exceed $300,000 to $500,000, and a complete injury can easily top $1 million in the first twelve months alone. 

Over a lifetime, these expenses pile up relentlessly, creating crushing debt for families. To protect your future, a legal claim must account for every single one of these staggering, lifelong expenses, including:

• Emergency room care, surgeries, weeks in ICU, hospital stays, regular doctor visits, and continuous diagnostic testing.
• Long-term physical and occupational therapy are essential to maintain strength. Many families also face the high cost of full-time or part-time specialized home nursing care.
• Specialized power wheelchairs can cost tens of thousands of dollars and must be replaced every few years. Families must also pay for major home modifications, like ramps, widened doorways, and accessible bathrooms, as well as specialized vehicles.
• A spinal cord injury usually means missing months of work, and it often cuts a career permanently short, wiping out a lifetime of expected income and benefits.
• Beyond the bills, families endure immense physical pain, deep emotional distress, and the heartbreaking loss of enjoyment of life’s everyday activities.

Vaage Law Is Here for Spinal Cord Injury Survivors

When it comes to complete vs. incomplete spinal cord injury, the physical, emotional, and financial upheaval is immense. While restoring your life to what it was before your accident may seem impossible, the path to recovery is still filled with possibilities through rehabilitation, adaptive technologies, and emotional support. 

Regardless of the severity of the injury, both complete and incomplete SCI can dramatically change a person’s life. If someone else’s negligence contributed to your SCI, you may have the right to take legal action. For over three decades, Vaage Law has supported people wrongfully injured, recovering more than $190 million on behalf of our clients.

To discuss more about how experienced lawyers can help you seek justice and compensation, call us today at (619) 338-0505 or fill out our quick online form.