Spondylitis: Symptoms and Causes
Reviewed for Clinical Accuracy by Core Concepts Editorial Team

Spondylitis refers to the inflammation of the spine, usually from autoimmune conditions such as ankylosing spondylitis.
It is much less common, affecting roughly 0.2–1% of the population.
Typical symptoms include:
• Persistent lower back pain
• Morning stiffness lasting >30 minutes
• Pain improving with movement but worse with rest
• can sometimes occur with Buttock or hip pain
• Gradual loss of spinal flexibility
In severe cases, long-term inflammation may cause fusion of the spinal joints, making the spine stiff.
Physiotherapy plays a major role in maintaining spinal flexibility, strengthening supporting muscles and improving posture to reduce load on the spine.
Related Articles
- Top 3 posture types leading to back pain You’ve tried pilates, yoga, ergonomic back supports, and back braces, but your chronic back pain persists. So what is the…
- Triathlon Injuries - 3 Common Injuries &… Triathlon season is upon us again with many races in Singapore between March and April. Triathlons are an intense sport…
- Another Cause Of Back Pain And Stiffness: Ankylosing… Ankylosing Spondylitis (AS) is a progressive chronic inflammatory disease that leads to gross stiffness and loss of range of…
- Common Cycling Injuries In Singapore: What They Are… Cycling is a fantastic sport and offers a plethora of benefits. Unfortunately, it can also result in a number of…
- Golf with Back Pain: 3 Common Conditions & How to… Golf is a popular sport that has been around for decades or even centuries. Though golf is widely known for…