What can be recovered in the first year after a spinal cord injury?

How is a spinal cord injury classified?

Doctors use the International Standards for Neurological Classification of Spinal Cord Injury to describe an injury. The examination tests sensation at specific points on the skin and strength in key muscles on both sides of the body. From this, they determine the neurological level of injury, the lowest level where sensation and movement are normal 1.

The ASIA Impairment Scale then grades the injury from A to E. Grade A is complete, with no sensation or movement in the lowest sacral segments. B means sensation is preserved below the injury but no movement. C and D mean some movement is preserved below the injury, with D indicating that at least half of the key muscles below the level can move against gravity 1. E means normal sensation and strength 1.

Why does the grade in the first days matter?

The early examination gives the most reliable guide to what may recover, although results in the first 72 hours can be affected by spinal shock, pain medicines and other injuries 1. People with incomplete injuries, especially those with preserved pinprick sensation below the injury, are more likely to regain walking than those with complete injuries.

Grades can change, particularly in the first months. Some people move from grade A to B or C, and many with grade C or D gain further strength. The rate of change usually slows as the first year passes, though small improvements can continue for longer.

What happens in the first weeks after injury?

Early care focuses on stabilising the spine, protecting the spinal cord from further damage, maintaining blood pressure and breathing, and preventing complications. A clinical practice guideline on acute spinal cord injury addresses surgical timing, blood pressure management and early care decisions 2.

Rehabilitation starts as soon as the person is stable. It includes positioning and turning to protect the skin, breathing exercises, maintaining joint range, sitting up gradually and starting to train bladder and bowel management.

What does rehabilitation focus on in the first year?

Goals depend on the level of injury. For injuries in the neck, rehabilitation may focus on breathing, arm and hand function, using a powered wheelchair and directing care. For injuries in the chest or lower back, goals often include independent transfers, wheelchair skills, standing with support and, for some, walking with braces or aids.

Walking training may use body-weight support over a treadmill, robotic devices or overground walking with aids. A Cochrane review found insufficient evidence that any one locomotor training method is better than another for people with spinal cord injury 3, so the choice depends on the person's function and goals. Strength training, fitness, skin protection and learning to manage bladder, bowel and sexual function are equally important.

Which complications need to be watched for?

Pressure injuries can develop quickly over the sacrum, heels and hips when sensation is reduced. Regular position changes, pressure-relieving cushions and mattresses and daily skin checks are essential 4. Blood clots, chest infections, urinary infections and constipation are also common in the early months.

People with injuries at or above the sixth thoracic level can develop autonomic dysreflexia, a sudden dangerous rise in blood pressure triggered by a problem below the injury such as a full bladder or constipation. Symptoms include a pounding headache, flushing and sweating above the injury. It is an emergency: sit the person up, loosen tight clothing and find and remove the trigger while seeking medical help.

How do people adjust to life after a spinal cord injury?

The first year involves major emotional and practical adjustment for the person and family. Low mood, anxiety and grief are common and should be addressed with psychological support. Peer support from people who live with spinal cord injury can be especially valuable.

Planning for home includes equipment, adaptations, transport, work or education and support services. Many people return to meaningful activity, relationships and work, although the path and timescale differ widely.

Can recovery continue after the first year?

Neurological recovery usually slows markedly after the first year, but function can keep improving through strength, fitness, skill and equipment. Regular reviews with a rehabilitation team help catch problems such as shoulder pain from wheelchair use, increasing spasticity or weight gain early.

Research into new treatments continues, including electrical stimulation of the spinal cord and other approaches. People should discuss the evidence and eligibility for trials with their specialist team before seeking treatments offered commercially.

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