Rheumatoid Arthritis Diagnostic Criteria

Written by Yang Ya Meng
Rheumatology
Updated on September 17, 2024
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The diagnostic criteria for rheumatoid arthritis include the following aspects: The first is symmetrical joint pain, primarily characterized by tenderness and swelling in the metacarpophalangeal joints, proximal interphalangeal joints, and both wrists. Secondly, it also includes abnormalities in inflammation markers, which comprise erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), along with abnormalities in certain antibodies, mainly rheumatoid factor, CCP antibodies, and AKA antibodies. If the above symptoms are present, and these inflammation markers and antibodies are found to be abnormal upon blood testing, a diagnosis of rheumatoid arthritis can be made.

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Written by Li Jing
Rheumatology
1min 9sec home-news-image

Does rheumatoid arthritis hurt?

Firstly, rheumatoid arthritis belongs to autoimmune diseases and is a chronic condition. The main symptoms include symmetric pain in multiple joints across the body, accompanied by morning stiffness, which is why joint pain occurs and is the most common symptom. The onset is slow for most people, but some experience an acute onset, with joint mobility issues appearing within a few weeks or days. Therefore, this disease cannot be cured; it can only be managed with medications to control symptoms, delay the deformity of joints, reduce disability rates, and enhance the quality of life, which are the objectives of comprehensive treatment. It is important to avoid exposure to cold and fatigue in daily life, avoid contact with cold water, keep warm, also avoid raw and cold foods, spicy and irritating foods, and eat more light, easy-to-digest, and high-protein foods to boost the immune system.

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Written by Li Jing
Rheumatology
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Rheumatoid arthritis commonly occurs at what age?

Rheumatoid arthritis is primarily a chronic systemic autoimmune disease characterized by pain in multiple joints throughout the body. The causes of the disease are not yet clear, but it is believed to be related to a combination of genetic, infectious, and environmental factors. The main pathological basis of the disease is synovitis. It commonly occurs in individuals aged between 35 and 50, and is more prevalent in females, with a significantly higher incidence rate in women than in men. Additionally, this disease can lead to disability and loss of work capacity. Therefore, early diagnosis and standard treatment are crucial. Once the condition stabilizes, the dosage should be gradually reduced to maintain the disease in a stable state.

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Written by Liu Li Ning
Rheumatology
1min 1sec home-news-image

How should rheumatoid arthritis be treated?

The treatment of rheumatoid arthritis includes several aspects. First, general treatment: keep a light diet, avoid spicy and stimulant foods, ensure joints are kept warm, and avoid excessive fatigue. Second, medication treatment: during acute flare-ups, non-steroidal anti-inflammatory drugs such as diclofenac sodium or etoricoxib can be used, possibly combined with low doses of corticosteroids. During stable phases, immunosuppressants such as methotrexate or leflunomide are needed. If conventional treatments are ineffective, biological agents like adalimumab or tofacitinib can be combined. Most patients can effectively control their condition after combined treatment. Third, traditional Chinese medicine: alongside Western medicine, Chinese herbal medicine such as total glucosides of paeony or tripterygium wilfordii polyglycoside can be used.

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Written by Li Jie
Orthopedics
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How to treat rheumatoid arthritis?

Rheumatoid arthritis-induced joint pain has several distinct characteristics: The first is that it initially affects the small joints of the limbs, typically involving the hands, feet, wrists, and ankles, before spreading to larger joints. It rarely starts in the large joints first. Secondly, the onset is generally symmetrical, meaning it seldom affects just a single limb or joint. Typically, if the disease manifests, it affects both limbs simultaneously. Another characteristic is significant morning stiffness, meaning a feeling of stiffness upon waking up in the morning. Generally, by combining auxiliary tests such as blood tests and imaging, a clear diagnosis of rheumatoid arthritis can be made. Once diagnosed, it is advised that patients seek treatment at a reputable hospital in the rheumatology and immunology department or orthopedics, targeting specific treatments and avoiding unlicensed practitioners. Common rheumatoid arthritis treatment plans start with medications to alleviate symptoms, using immunosuppressants. In severe cases, a small, short-term dose of steroids may be used. Additionally, symptomatic treatment may include topical applications of ointments to improve blood circulation, reduce swelling, and alleviate pain. Patients can also take non-steroidal anti-inflammatory drugs orally to relieve symptoms. Furthermore, traditional Chinese medicine is also a very effective method, and patients can take specific herbal medicines as symptomatic treatment for rheumatic joint pain, which are also very effective. (Please follow a professional physician's guidance when using medications and do not medicate blindly.)

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Written by Li Jing
Rheumatology
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How to cure rheumatoid arthritis?

Firstly, rheumatoid arthritis is an autoimmune disease that can affect multiple joints throughout the body and has an unclear etiology, meaning it cannot be cured. It can only be managed with medications to control the progression of the disease, alleviate symptoms, and delay the appearance of joint deformities. Therefore, it is essential to undergo standardized and formal treatment. Once the condition stabilizes, the dosage of the medication should gradually be reduced to maintain stability. Do not believe in folk remedies or rumors that claim this disease can be cured; it cannot be cured. During the treatment process, it is important to regularly monitor complete blood counts, liver and kidney functions, electrolytes, and other relevant indicators to avoid damage to liver and kidney functions due to long-term use of medications.