Rheumatic Fever

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Written by Yang Ya Meng
Rheumatology
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Why is the erythrocyte sedimentation rate accelerated in rheumatic fever?

Patients with rheumatic fever exhibit accelerated erythrocyte sedimentation rate (ESR) for two main reasons. The first reason is that rheumatic fever itself is triggered by a streptococcal infection, and infections can also lead to an increase in ESR. The second reason is that patients with rheumatic fever may also experience symptoms such as joint swelling and pain. Aseptic arthritis can also cause an increase in ESR. If a patient with rheumatic fever shows an accelerated ESR, it indicates that the patient is in the acute phase of rheumatic activity. Therefore, the treatment should include the use of anti-inflammatory and pain-relieving drugs, commonly non-steroidal anti-inflammatory drugs like sustained-release diclofenac sodium, and also the use of anti-infective treatments, typically second-generation cephalosporin antibiotics. (Please use medication under the guidance of a physician.)

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Written by Liu Li Ning
Rheumatology
43sec home-news-image

Rheumatic fever is not caused by a bacterium, but is a complication of a streptococcal infection.

Rheumatic fever is associated with Group A beta-hemolytic streptococcal infection and is a systemic inflammatory disease. The detailed pathogenesis is not yet very clear. Common clinical manifestations include joint pain, subcutaneous nodules, erythema marginatum, fever, chorea, and carditis. The characteristic of joint pain is that it generally does not leave joint deformities, and presents as migratory pain in the large joints of the limbs. Carditis can affect the heart valves and endocardium, primarily commonly involving the mitral or tricuspid valves. During the acute phase, penicillin antibiotics are needed for anti-infective treatment.

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Written by Yang Ya Meng
Rheumatology
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How to treat rheumatic fever arthritis?

Rheumatic fever joint pain initially can be treated with anti-inflammatory and analgesic medications. The most commonly used are non-steroidal anti-inflammatory drugs (NSAIDs), such as slow-release diclofenac sodium tablets. Since rheumatic fever is triggered by a streptococcal infection, if the streptococcus is not controlled, joint pain may reoccur. Therefore, fundamentally, an adequate course of anti-infection treatment is also needed. In the acute phase of rheumatic fever, antibiotics such as penicillin or second-generation cephalosporins can be used for a 10-14 day treatment. Subsequently, treatment may require sequential benzathine penicillin for possibly up to six months or more than a year. (Please use medications under the guidance of a doctor.)

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Written by Liu Li Ning
Rheumatology
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Does rheumatic fever cause an increase in body temperature?

Rheumatic fever may lead to increased body temperature; fever is one of the common clinical manifestations of rheumatic fever, primarily associated with streptococcal infections. Other common symptoms of rheumatic fever include joint pain or arthritis, erythema marginatum, subcutaneous nodules, chorea, and carditis. During the acute phase, penicillin antibiotics can be used to treat the infection. At the same time, it is important to rest adequately and consume high-quality protein foods to ensure sufficient nutrition and calories. Foods rich in high-quality protein such as lean meat, milk, and eggs should be consumed appropriately. In addition, symptomatic treatment is also crucial. For arthritis, non-steroidal anti-inflammatory drugs can be used, and corticosteroids are necessary for treating carditis.

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Written by Yang Ya Meng
Rheumatology
48sec home-news-image

What should be paid attention to in the diet for rheumatic fever?

For patients with rheumatism, the general dietary rule is to follow a light diet, reduce spicy and greasy foods, and avoid foods that are too warm and dry. Specifically, vegetables like celery, coriander, leeks, seaweed, and shiitake mushrooms should be reduced in consumption because they may cause photosensitivity and worsen rheumatism. At the same time, meats such as lamb, dog meat, and beef are considered too warming and nourishing, and may also trigger the worsening of rheumatism, so their consumption should also be minimized. Similarly, seafood like shrimp, crab, and sea cucumber, which are high in protein, might cause allergic reactions in patients with rheumatism, so their intake should be minimized as well.

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Written by Liu Li Ning
Rheumatology
49sec home-news-image

Is a hot towel compress useful for rheumatism?

Rheumatic fever is not effectively treated by applying a towel. It is a systemic inflammatory disease caused by an infection of group A beta-hemolytic streptococcus. Clinically, common manifestations include fever, erythema marginatum, subcutaneous nodules, joint pain or arthritis, chorea, and carditis. The heart involvement primarily affects the valves, with the mitral and tricuspid valves being the most commonly affected, leaving many patients with valvular vegetations. The incidence of rheumatic fever has become relatively rare, mainly due to the widespread use of penicillin in recent years. During the acute phase of rheumatic fever, if joint pain occurs, non-steroidal anti-inflammatory drugs such as etoricoxib or meloxicam can be used for treatment.

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Written by Yang Ya Meng
Rheumatology
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Can people with rheumatic fever eat fish?

Patients with rheumatic fever can eat freshwater fish, but should try to eat less fish without scales and sea fish. For patients with rheumatic fever, the general dietary rule is to eat a light diet and reduce consumption of spicy, warming, oily, and rich foods. Foods such as celery, coriander, leeks, seaweed, mushrooms, beef, mutton, dog meat, and longan should be minimized. Seafood, such as shrimp and crab, which are high in protein, should also be consumed less. In addition to dietary considerations, patients with rheumatic fever should also avoid getting cold and pay attention to rest.

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Written by Liu Li Ning
Rheumatology
49sec home-news-image

Rheumatic fever anti-O titer generally how much?

Rheumatic fever anti-streptolysin O is generally above the upper limit of the normal range. Since each hospital uses different testing methods, there are differences. You need to determine based on the reference range of your local hospital laboratory what is normal and what exceeds the normal range. Anti-streptolysin O, also known as anti-O, is typically abnormal in cases of rheumatic fever. Rheumatic fever is a systemic inflammatory disease caused by an infection with Group A beta-hemolytic streptococcus. Clinically, it is primarily characterized by fever, erythema marginatum, joint pain, subcutaneous nodules, and it can also include carditis. Some patients may exhibit symptoms of chorea.

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Written by Liu Li Ning
Rheumatology
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Does rheumatic fever cause night sweats?

Rheumatic fever can cause night sweats, but this symptom is not specific, as many patients with tuberculosis also experience night sweats. Rheumatic fever is a systemic inflammatory disease caused by Group A beta-hemolytic streptococcal infection. Clinically, it commonly presents with symptoms like fever, joint pain, erythema marginatum, subcutaneous nodules, chorea, and carditis. During the acute phase of rheumatic fever, if there is joint pain, non-steroidal anti-inflammatory drugs can be used for treatment. If there is carditis, corticosteroids may be administered. For patients with rheumatic fever, long-term treatment with penicillin is also recommended, typically suggested for three to five years to control the disease.

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Written by Liu Li Ning
Rheumatology
57sec home-news-image

Can you drink alcohol with rheumatic fever?

Rheumatic fever should not involve alcohol consumption. Because drinking could potentially trigger a flare-up of rheumatic fever and worsen the symptoms. Rheumatic fever is an inflammatory disease caused by Group A beta-hemolytic streptococcal infection. Common clinical manifestations include fever, subcutaneous nodules, erythema marginatum, joint pain or arthritis, chorea, carditis, and so forth. During the acute phase, the main symptoms are fever and joint pain, which can be treated with penicillin antibiotics to combat infection. Joint pain can be relieved with non-steroidal anti-inflammatory drugs, such as etoricoxib. In cases where carditis occurs during the acute phase, combined treatment with corticosteroids is also required. Regarding diet, it is advisable to eat lightly, and both smoking and drinking alcohol should be avoided.