The Definition of Paralysis

Paralysis refers to a loss of muscle function and is caused when a barrier of some kind, like nerve damage, prevents the brain and the spinal cord from transmitting signals effectively. Paralysis should not be confused with numbness, which is a loss of sensation, or paresis, which refers to muscle weakness. Paralysis can affect an individual muscle or an entire group of muscles. For instance, monoplegia refers to paralysis of one limb, whereas quadriplegia refers to paralysis of the legs, arms, and trunk.

What Can Cause Paralysis?

Common causes of paralytic muscle dysfunction include:

• Spondylosis
• Spinal tumor
• Trauma
• Nerve injury
• Multiple sclerosis
• Spina bifida

Conditions like a herniated disc, a bulging disc, or spondylolisthesis will generally only cause paralysis if the neural compression goes untreated for so long that permanent nerve damage is incurred. Paresis and numbness are more common symptoms of these degenerative conditions.

Treatments for Paralysis

Treatment for paralysis will depend on how severe the condition is, but common methods include steroids to reduce inflammation and physical rehabilitation. Nerve growth factors, stem cell treatments, and electrical stimulation devices have also proven beneficial for some individuals.

If you are experiencing any sensations of tingling, numbness, weakness, or a pins-and-needles sensation in your back, neck, and/or extremities, you may have a spinal abnormality that is causing nerve compression. Visit your primary care physician so that he or she can do an examination and prescribe an appropriate treatment regimen.