Pain

• Pain, either mild or severe, is a common sign of spondylosis. The pain may be felt in the neck, shoulder, arm or chest if the cervical area is affected, while the pain from lumbar spondylosis may affect the lower back, hips, groin, and thighs. Radiating pain in the midsection or upper abdomen is a common sign of spondylosis in the thoracic region. Pain in the spine could be caused by other conditions and should be brought to the attention of a physician.
  
  

Stiffness

• Stiffness is a sign of spondylosis. It can affect any area of the back or neck, and be more noticeable upon waking up in the morning. Neck stiffness may start as mild, and progressively worsen over time as the joints continue to deteriorate. Sitting for long periods may also increase the stiffness felt in the spine or neck. If stiffness in the neck is severe, it may limit movement of the head.
  
  

Loss of Sensation

• A loss of sensation in the hands, arms, legs and/or feet is a sign of spondylosis. Loss of bowel and bladder control due to spondylosis is caused by pressure on the cauda equina nerve in the lower back.This is the most severe sign of spondylosis, and should be reported to a physician immediately.
  
  

Balance Difficulties

• A sign of spondylosis due to compression of the spinal cord is difficulty maintaining balance, and a change in walking. Movement may be unsteady, with jerky movements of legs and feet due to muscle spasms. These signs could be caused by another disorder, so it is important to consult a physician to rule out other causes, such as vertigo or multiple sclerosis.
  
  

Weakness

• Weakness as a sign of spondylosis is caused by nerve compression or a narrowing of the spinal canal. Weakness may occur in the legs, buttocks, bowel or bladder. The hands and arms can also be affected by weakness, which can lead to frequent dropping of objects. Weakness may also signal an underlying disorder that needs to be treated by a physician.