Ankylosing spondylitis

Ankylosing spondylitis is a relatively rare condition where the spine begins to lay down bone, a process known as ossification. This condition is typically found in young men and first produces pain in the sacroiliac joints.

As the spinal column becomes evermore rigid because of ongoing ossification, multiple small stress-line fractures can develop. Over time the patient may also develop a flexed forward posture where they become stooped.

If ossification occues in the neck the patient may eventually develop a deformity where the neck curves to the extend, causing the chin to rest on the chest. If the deformity becomes severe in nature then the patient may need to receive an operation to realign to realign the spine. However, patients given the choice of surgical realignment of the spine must be aware of the significant risk of suffering neurological damage as a consequence of the operation.

Ankylosing spondylitis can usually be managed with a program of non-steroidal anti-inflammatory drugs and therapy concentrating on maintaining / improving the flexibility of the spine.

Ankylosing spondylitis symptoms

  • Ossification of spine
  • Pain in sacroiliac joints
  • Deformation of spine
  • Small stress-line fractures
  • Curving of the neck