Skip to content
My WebMD Sign In, Sign Up

Arthritis Health Center

Font Size

Posture in Advanced Ankylosing Spondylitis

h9991628_002.jpg

As severe ankylosing spondylitis advances:

  • The head moves forward and the neck becomes stiff.
  • The upper back curves forward (kyphosis).
  • The normal curve in the low back flattens.
  • The hips may become stiff and not straighten completely.
  • People often keep their knees bent a little to make up for the changed curves in their back and stiffness in their hips. This bending of the knees causes the body to shift back a little so it's easier to balance and to see straight ahead.

ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerRicha Dhawan, MD - Rheumatology
Last RevisedMay 14, 2013

WebMD Medical Reference from Healthwise

Last Updated: May 14, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

Today on WebMD

Osteoarthritis Overview Slideshow
Slideshow
Sore feet with high heel shoes
SLIDESHOW
 
Knee exercises
Slideshow
Woman in gym
Slideshow
 
xray of knees with osteoarthritis
Slideshow
close up of man wearing dress shoes
Slideshow
 
feet with gout
Quiz
close up of red shoe in shoebox
Slideshow
 
salad
Video
two male hands
ARTICLE
 
Woman massaging her neck
Quiz
5 Lupus Risk Factors
Article