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Hydration and Ankylosing Spondylitis: How Water Intake Can Affect Symptoms

Updated Sep 27, 2025 11:21

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Ankylosing spondylitis (AS) is a chronic inflammatory disease primarily affecting the spine and sacroiliac joints, leading to pain and stiffness. While medications and physical therapy are common management strategies, lifestyle factors such as hydration can also play a significant role in symptom management. This article explores the relationship between water intake and ankylosing spondylitis, providing insights into how proper hydration may alleviate symptoms.

Understanding Ankylosing Spondylitis

Ankylosing spondylitis is a type of arthritis that causes inflammation in the spine and large joints. Over time, this inflammation can lead to the fusion of vertebrae, resulting in reduced flexibility and a hunched posture. According to the Spondylitis Association of America, AS affects approximately 0.2% to 0.5% of the population, with men being more commonly affected than women.

The exact cause of AS is unknown, but genetic factors play a significant role. The HLA-B27 gene is present in more than 90% of Caucasian patients with AS, although not everyone with this gene will develop the condition. Symptoms typically begin in ea...

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