What to check for ankylosing spondylitis?

Written by Yang Ya Meng

Rheumatology

Updated on October 22, 2024

00:00

00:00

The examination for ankylosing spondylitis mainly includes blood tests. The main components of the blood tests are erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), ANA along with CCP antibodies, and AKA antibodies, and of course, the most crucial test related to the gene - HLA-B27. Imaging exams can include the following: First, an X-ray of the pelvis, or an MRI of the sacroiliac joints. If the disease has been present for a longer time, a CT of the sacroiliac joints can be chosen. If the patient has elevated ESR and CRP, a positive B27, and lesions in the sacroiliac joints, then the diagnosis of ankylosing spondylitis can be confirmed.

Other Voices

home-news-image

Written by Li Jing

Rheumatology

53sec

home-news-image

Can people with ankylosing spondylitis have children?

Firstly, ankylosing spondylitis is an autoimmune disease and is chronic. This disease cannot be cured; rather, it is managed long-term through medications to alleviate symptoms, control the progression of the condition, and delay the onset of joint deformities, which is the main purpose of treatment. This disease is not hereditary, but there is a clear phenomenon of familial aggregation. For instance, if one or both parents have it, the incidence in their children is over 50%. Patients with ankylosing spondylitis can have children, but there is a very high probability that their children will also suffer from the disease. Additionally, it is advised not to conceive while on medication during the treatment period; one must stop taking the medication for more than three months before considering pregnancy.

home-news-image

Written by Li Jing

Rheumatology

1min 6sec

home-news-image

Does ankylosing spondylitis cause buttock pain?

Ankylosing spondylitis may cause buttock pain. It primarily affects the axial joints, and can be accompanied by extrarticular manifestations. This condition leads to stiffening and deformity of the spine, and it cannot be cured, only managed with medication to slow the progression of the disease, delay joint deformity, improve quality of life, and reduce disability rates. Its clinical manifestations vary widely, and its onset is often insidious. Men are more commonly affected and tend to experience more severe symptoms. The most common symptoms include stiffness in the neck or pain in the lumbar and back areas. However, some people may experience pain in the lower back, accompanied by morning stiffness, or alternating pain in the buttocks, or radiating pain from the groin to the lower limbs. This pain is often worse at night or after prolonged sitting, but symptoms can lessen after activity.

home-news-image

Written by Li Jing

Rheumatology

52sec

home-news-image

How to exercise with ankylosing spondylitis?

Once diagnosed with ankylosing spondylitis, after ruling out contraindications such as hepatitis B infection and tuberculosis, it is necessary to administer standard medications to improve rheumatic conditions. At the same time, it is necessary to develop good living habits, such as abstaining from alcohol, quitting smoking, and avoiding carbonated drinks and coffee, as these can exacerbate osteoporosis. Secondly, it is important to exercise regularly; one can walk slowly, run, or swim. Swimming is the best form of exercise for patients with ankylosing spondylitis as it can enhance the coordination of limb muscles while also delaying joint wear. Thirdly, it is important to maintain good posture and sleep on a hard bed.

home-news-image

Written by Li Jing

Rheumatology

1min 14sec

home-news-image

Ankylosing Spondylitis Test Items

Ankylosing spondylitis is a systemic disease of unknown cause, primarily characterized by chronic inflammation of the axial joints. It mainly affects the sacroiliac joints and leads to bony ankylosis, predominantly occurring in males, especially young males. The disease has a significant familial genetic tendency. The main symptoms are pain or discomfort in the lower back and back, typically occurring at night, accompanied by difficulty turning over. Stiffness is evident in the morning or after sitting for a long time, but symptoms may alleviate after physical activity. In young and middle-aged males showing these symptoms, ankylosing spondylitis should be suspected first. The main diagnostic methods include blood tests for HLA-B27, and imaging such as CT or MRI of the sacroiliac joints to detect any sacroiliitis. Diagnosis primarily relies on the combination of symptoms, HLA-B27 results, and sacroiliac joint CT findings.

home-news-image

Written by Yang Ya Meng

Rheumatology

1min 2sec

home-news-image

Is ankylosing spondylitis serious?

Patients with ankylosing spondylitis, if treated actively in the early stages, the condition is not severe. However, if the patient continues to seek irregular and improper medical care, it is possible to develop severe complications such as kyphosis and spinal ankylosis. In severe cases, patients may even self-harm. Therefore, it is advised that patients with ankylosing spondylitis seek treatment early, before the onset of spinal ankylosis. The treatment plan mainly includes non-steroidal analgesics, such as diclofenac sodium sustained-release tablets, medications to control the condition, such as sulfasalazine tablets, and biologic treatments. With the above treatments, the condition of ankylosing spondylitis can be controlled. (Medication use should be under the guidance of a doctor.)