Ankylosing spondylitis (AS) is a type of arthritis that primarily affects the spine. It is an inflammatory condition that can cause pain and stiffness in the back and other areas of the body. While it most commonly affects people between the ages of 16 and 35, it can occur at any age.
What Causes Ankylosing Spondylitis?
The exact cause of ankylosing spondylitis is unknown. It is believed to be a combination of genetic and environmental factors. People who have a family history of the condition are more likely to develop it. Other risk factors include smoking, being of a certain ethnicity, and having certain infections.
Symptoms of Ankylosing Spondylitis
The most common symptom of ankylosing spondylitis is persistent pain and stiffness in the lower back. Other possible symptoms include fatigue, difficulty sleeping, loss of appetite, and weight loss. In more severe cases, AS can cause inflammation in other areas of the body, such as the hips, shoulders, and ribs.
Diagnosis and Treatment of Ankylosing Spondylitis
Ankylosing spondylitis is usually diagnosed through a combination of a physical examination, imaging tests, and blood tests. Treatment typically involves a combination of medication, physical therapy, and lifestyle changes. In some cases, surgery may be necessary.
To sum up, ankylosing spondylitis is a type of arthritis that can affect people of any age. It is believed to be caused by a combination of genetic and environmental factors. Common symptoms include pain and stiffness in the lower back, as well as fatigue, difficulty sleeping, and weight loss. Treatment typically includes a combination of medication, physical therapy, and lifestyle changes.