Ankylosing Spondylitis
A type of arthritis that primarily affects the spine, causing inflammation and stiffness.

Symptoms
- Lower back pain and stiffness
- Pain that worsens after periods of inactivity
- Limited spinal flexibility
- Fatigue
- Inflammation in other joints
Causes & Risk Factors
- Genetic marker HLA-B27
- Family history
- Male gender
- Onset in younger age (teens–30s)
Diagnosis
- X-rays and MRI of spine
- Blood test for HLA-B27
- Clinical symptoms and family history
Effective Treatment Options
- Spine mobilization exercises
- Posture correction programs
- Breathing exercises
- Hydrotherapy and back strengthening
Frequently Asked Questions
Does ankylosing spondylitis always lead to spinal fusion?
Not all cases result in fusion; regular therapy can slow progression.
Can exercises worsen back pain in AS?
Targeted exercises relieve pain when performed under expert supervision.