What is it
Inflammatory arthritis that affects the spine, that can lead to fusing of the vertebrae
Linked to HLA - B27 gene
Features
Chronic pain
Stiffness
Postural change (kyphosis)
Fatigue
Reduced chest expansion
Epidemiology
Affects 0.1% to 1.4% of people
More common in men
Young adults
Age
15 to 30
Risk
HLA - B27
Genetic predisposition
Male
Presentation
Insidious onset
Morning stiffness
Loss of mobility
Possible enteritis
Possible fatigue
Linked to uveitis of the eye
Prognosis
Anti inflammatory medication
Physical therapy