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Yang Ya Meng
Rheumatology
About me
Graduated from Anhui Medical University in 2005, working in the Department of General Medicine at the Second People's Hospital of Anhui Province, specializing in the diagnosis and treatment of common and prevalent internal medicine diseases.
Proficient in diseases
Conventional diagnosis and treatment of systemic lupus erythematosus, rheumatoid arthritis, ankylosing spondylitis, and gouty arthritis, as well as regular diagnosis and treatment of prolonged unexplained fever.
Voices
What should I do if allergic purpura causes vomiting?
Patients with allergic purpura who experience symptoms of vomiting need to be highly vigilant to determine if it is the gastrointestinal type of allergic purpura. In addition to observing the vomiting, we also need to check for symptoms such as abdominal pain and diarrhea in the patient. Regarding treatment, we need to consider the use of corticosteroids. If the patient’s condition allows, immunosuppressants might also be needed. Dietary considerations are also very important; first, it is essential to maintain a light, liquid diet, avoid spicy or tough foods to manage the vomiting symptoms associated with allergic purpura. (The use of medications should be under the guidance of a professional doctor.)
How is ankylosing spondylitis treated?
The treatment of ankylosing spondylitis mainly consists of three parts: The first part is anti-inflammatory and pain relief. For anti-inflammatory pain relief, non-steroidal pain relief medications are commonly chosen, such as slow-release diclofenac sodium tablets and celecoxib capsules. The second part involves the selection of medications to control the disease. Common drugs used to control the condition include sulfasalazine, thalidomide, and methotrexate tablets. The third part includes the most effective, yet most expensive, treatment option: biological agents. Common biological agents used are tumor necrosis factor antagonists. However, before using biological agents, strict screening for diseases such as hepatitis, tuberculosis, and cancer is required. Only after excluding these conditions can the treatment with biological agents be considered.
How many days will allergic purpura take to fade?
The symptoms of the rash from allergic purpura generally subside naturally after about 7 to 10 days. However, if care is not taken in daily life, there is a high likelihood of recurrence of the rash. Patients with allergic purpura should avoid vigorous activities such as fast running and should also avoid getting chilled and infections, as both cold and infections could exacerbate the condition. Additionally, patients should consume less of foods like shrimp and crab, which may trigger allergic reactions.
What should be noted about systemic lupus erythematosus?
Patients with lupus should be cautious about several lifestyle factors. First, they should avoid prolonged exposure to the sun, as ultraviolet rays can potentially trigger the activity of lupus. Second, they should not overexert themselves, as fatigue can also lead to an exacerbation of lupus symptoms. Third, they must strictly avoid infections. Due to the long-term use of corticosteroids and immunosuppressants, lupus patients have reduced immunity, and even a minor infection can become uncontrollable. For lupus patients, lifelong medication is crucial. Commonly used medications include corticosteroids and hydroxychloroquine. If the patient's visceral systems are involved, immunosuppressants may also be required. Additionally, patients should consistently attend regular check-ups at the rheumatology clinic. (Specific medication use should be conducted under the guidance of a doctor.)
Can people with systemic lupus erythematosus have children?
Patients with systemic lupus erythematosus can have children, but only if they are taking less than one and a half steroids and less than two hydroxychloroquine tablets. Additionally, they must be closely monitored throughout the early, middle, and late stages of pregnancy, and regularly consult with both obstetricians and rheumatologists to discuss any necessary adjustments in treatment. This is because pregnancy is a high-risk factor for triggering lupus activity, with the disease often relapsing during the first six weeks of pregnancy and the six weeks following childbirth. (Medications should be used under the guidance of a physician.)
Systemic lupus erythematosus symptoms
The symptoms of systemic lupus erythematosus mainly include fever, oral ulcers, facial erythema, including discoid and malar rash, photosensitivity, joint pain, polyserositis, including pleural effusion and pericardial effusion, as well as kidney involvement. The main manifestations are positive urinary protein, hematuria, and casts in the urine. Severe cases may have neurological involvement, presenting as epilepsy, mental disorders, or altered consciousness. Blood tests in these patients can further reveal positive ANA, anti-double-stranded DNA, and anti-Sm antibodies, as well as low complement levels. These are the related symptoms of systemic lupus erythematosus.
What should be avoided with rheumatoid arthritis?
Patients with rheumatoid arthritis should avoid the following three categories of food: The first category includes foods that can easily trigger photosensitivity, such as celery, coriander, shiitake mushrooms, seaweed, and leeks; these should be avoided. The second category includes overly warming and tonifying foods, such as dog meat, lamb, and longan; it is best to consume these sparingly. The third category includes high-protein seafood, such as shrimp and crab; these should be consumed in limited quantities because they may exacerbate rheumatoid arthritis symptoms and potentially trigger allergic reactions.
Is rheumatoid arthritis serious?
Patients with rheumatoid arthritis, if treated reasonably and formally, can achieve clinical remission, so in this sense, rheumatoid arthritis is not severe. However, if patients do not adhere to formal treatment for a long time, after a long period, they may develop joint deformities and ankylosis, resulting in disability. From this perspective, rheumatoid arthritis should be taken seriously. Commonly used drugs for treating rheumatoid arthritis include anti-inflammatory pain relievers, with non-steroidal pain relievers being the most commonly used, such as sustained-release diclofenac sodium tablets. The most important step in treating rheumatoid arthritis is the selection of immunosuppressants, with common immunosuppressants including methotrexate and leflunomide. (Medication should be used under the guidance of a doctor based on specific circumstances.)
How long does it take to cure rheumatoid arthritis?
The symptoms of rheumatic arthritis, such as joint swelling and pain, generally improve on their own within about two weeks, with the longest duration not exceeding one month. However, since rheumatic arthritis is triggered by a Streptococcus infection, if the Streptococcus infection is not actively controlled, it is easy for the arthritis to relapse after the joint pain has improved. Therefore, for patients with rheumatic arthritis, it is essential to treat the Streptococcus infection early. Treatment with second-generation cephalosporin antibiotics for 10-14 days is recommended, followed by regular long-acting benzathine penicillin treatment at outpatient clinics to achieve a complete cure of rheumatic arthritis. (Specific medications should be used under the guidance of a doctor.)
Precursors of recurrent allergic purpura
The precursors of a relapse of allergic purpura typically occur in patients after exposure to cold, strenuous exercise, or allergens, manifesting as purpuric rash on the skin. Additionally, some patients may experience gastrointestinal reactions such as nausea, vomiting, abdominal pain, and diarrhea. More severe cases can present with symptoms of allergic purpura and purpura nephritis, primarily characterized by edema and significant proteinuria indicated in routine urine tests. If patients experience the aforementioned symptoms, it is crucial to be vigilant about the possibility of a relapse of allergic purpura and to seek medical attention promptly to prevent further progression of the disease.