CRP, Internal Medicine FAQ - Page 4

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Is the Effect of Celecoxib on ESR Less Noticeable Than on CRP?

Is the effect of Xeljanz on lowering ESR less pronounced? Hello Doctor, I am a patient with ankylosing spondylitis and have been diagnosed for 3 years. For the past year, I have been undergoing treatment with Celecoxib. Although my buttock pain symptoms have significantly improve...


Dr. Zeng Guosen Reply:
The ESR (erythrocyte sedimentation rate) can be influenced by many factors aside from inflammation, so it is primarily recommended to refer to CRP (C-reactive protein) levels. You can try substituting different anti-inflammatory and analgesic medications. The results from the WBC...

[Read More] Is the Effect of Celecoxib on ESR Less Noticeable Than on CRP?


Managing Ankylosing Spondylitis Back Pain: Do NSAIDs and Exercise Always Help?

Can back pain from ankylosing spondylitis be alleviated by taking NSAIDs? Hello Doctor, my son is 19 years old and has been diagnosed with ankylosing spondylitis for three years. He has undergone relevant blood tests and MRI scans, and the rheumatologist confirmed the diagnosis. ...


Dr. Zeng Guosen Reply:
For individuals with ankylosing spondylitis experiencing back pain, simply taking NSAIDs along with appropriate exercise may not completely alleviate the pain. It is important to conduct a differential diagnosis to rule out other possibilities. If it is confirmed that the pain is...

[Read More] Managing Ankylosing Spondylitis Back Pain: Do NSAIDs and Exercise Always Help?


Should I See a Rehabilitation or Rheumatology Specialist for My Symptoms?

Should I see a rehabilitation specialist or a rheumatologist for my plantar fasciitis and tennis elbow symptoms? Hello Doctor: Since receiving the third dose of Moderna (the first two doses were BNT) three months ago, I have experienced the following symptoms starting on the thir...


Dr. Zeng Guosen Reply:
Users with symptoms of plantar fasciitis, tennis elbow, and tenderness in the left thumb joint may have a potential connection to ankylosing spondylitis. CRP/ESR tests can be referenced, but they cannot definitively rule in or out the association. Treatment can be pursued through...

[Read More] Should I See a Rehabilitation or Rheumatology Specialist for My Symptoms?


Could Fluctuating ESR Levels Indicate Cancer in Ankylosing Spondylitis?

Could my ESR condition be caused by cancer? Hello Doctor, I am a patient with ankylosing spondylitis, 22 years old, and I have been diagnosed for 2 years and 3 months. About 2 years ago, blood tests and MRI confirmed my diagnosis of ankylosing spondylitis. During my first blood t...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Indeed, there are other reasons that can cause an elevated ESR, including cancer. However, the diagnosis of cancer is not based solely on ESR; it should be considered alongside other related symptoms and regular health check-ups. You are still ...

[Read More] Could Fluctuating ESR Levels Indicate Cancer in Ankylosing Spondylitis?


Can NSAIDs Alone Relieve Back Pain in Ankylosing Spondylitis?

Does taking NSAIDs always relieve back pain in ankylosing spondylitis? Hello, Dr. Gao. My son is 19 years old and has been diagnosed with ankylosing spondylitis for three years. He has undergone relevant blood tests and MRI scans, and the rheumatologist confirmed the diagnosis. I...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1) Regarding the back pain from ankylosing spondylitis, is it true that taking NSAIDs combined with appropriate exercise will definitely relieve the pain? Are there cases of more severe ankylosing spondylitis where pain...

[Read More] Can NSAIDs Alone Relieve Back Pain in Ankylosing Spondylitis?


Understanding High ESR Levels in Anemia and Ankylosing Spondylitis

Is it because I have anemia that my ESR is often elevated? Hello Doctor: I am a patient with ankylosing spondylitis, 20 years old, and I have been diagnosed for over 2 years. Recently, for the past 7 months, I have been taking Salazopyrin, and during my last two follow-up visits,...


Dr. Zeng Guosen Reply:
1. Hemoglobin (Hb) levels of 13.5 to 14.5 are not the cause of abnormal erythrocyte sedimentation rate (ESR), as ESR can be influenced by many factors in the body. 2. C-reactive protein (CRP) is more important than ESR for monitoring ankylosing spondylitis; symptoms and X-rays a...

[Read More] Understanding High ESR Levels in Anemia and Ankylosing Spondylitis


Can Increasing Salazopyrin Dosage Improve ESR in Ankylosing Spondylitis?

Saleran significantly reduces CRP levels; can increasing the dosage also lead to a significant decrease in ESR? Hello Doctor: I am 20 years old and have been diagnosed with ankylosing spondylitis for 3 years, with the diagnosis confirmed 1 year after the onset. Initially, I was t...


Dr. Zeng Guosen Reply:
1. There are many bodily factors that can cause elevated ESR, and inflammation is just one of them. Increasing the dosage of Salazopyrin to 3 or 4 tablets per day may be worth trying, but it may not necessarily be effective. 2. Mild anemia is unlikely to cause such a high ESR. Th...

[Read More] Can Increasing Salazopyrin Dosage Improve ESR in Ankylosing Spondylitis?


Does Allergies Affect Elevated ESR Levels in Young Adults?

Can allergies cause an increase in ESR? Hello Doctor: My son is 20 years old and has had allergies since childhood. Over two years ago, he was also diagnosed with ankylosing spondylitis. He is currently taking two capsules of Salazopyrin daily. In the early stages of the disease,...


Dr. Zeng Guosen Reply:
Hello, there are many reasons that can cause elevated ESR levels, and inflammation is just one of them. Allergies do not necessarily lead to increased ESR, especially if other values are normal. If you have any questions, you can consult your attending physician. Thank you for yo...

[Read More] Does Allergies Affect Elevated ESR Levels in Young Adults?


Does Ankylosing Spondylitis Lead to Rapid Osteoporosis in Young Patients?

Will ankylosing spondylitis quickly lead to osteoporosis? Hello Dr. Gao: I am currently 19 years old and have been diagnosed with ankylosing spondylitis for 2.8 years, with symptoms limited to pain in the buttocks. For the first 1.5 years, I was unaware that it was ankylosing spo...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Patients with ankylosing spondylitis are more prone to osteoporosis, which is why we recommend regular exercise. In addition to alleviating pain and preventing adhesions, another reason is to avoid osteoporosis. Therefore, in addition to taking...

[Read More] Does Ankylosing Spondylitis Lead to Rapid Osteoporosis in Young Patients?


Understanding Back Pain Patterns in Ankylosing Spondylitis: Key Symptoms and Management

Experiencing pain when extending the lower back but not when bending forward is a typical symptom of ankylosing spondylitis? Dear Dr. Gao, I am a patient with ankylosing spondylitis and have been experiencing symptoms for over two years. Initially, I only had pain in my buttocks...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1) Are my symptoms (pain in the lower back when arching, no pain when bending forward) typical symptoms of ankylosing spondylitis? --> No. 2) If it is not a typical symptom, would Dr. Gao recommend that I see a reh...

[Read More] Understanding Back Pain Patterns in Ankylosing Spondylitis: Key Symptoms and Management


Can Celecoxib Effectively Lower ESR in Ankylosing Spondylitis Patients?

Can Xeljanz lower ESR? Hello Doctor, I am a patient with ankylosing spondylitis and have been diagnosed for one year. During this year, I have been taking Celecoxib. Although my buttock pain has resolved and my CRP levels are normal, my ESR has not shown significant improvement d...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1) Although Celecoxib is an anti-inflammatory and analgesic medication, it does not have the effect of lowering ESR, is that correct? --> I believe that using anti-inflammatory and analgesic medications to lower ESR is...

[Read More] Can Celecoxib Effectively Lower ESR in Ankylosing Spondylitis Patients?


Can Increasing Salazopyrine Dosage Lower ESR in Ankylosing Spondylitis?

Can increasing the dosage of Salazopyrin further reduce ESR? Hello Doctor: I am 20 years old, and I have been diagnosed with ankylosing spondylitis for 3 years, with the diagnosis confirmed 1 year after the onset. Initially, I was treated with either Celebrex or Voltaren, but for...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1) I have been taking only 2 Salazopyrin daily, and my CRP has significantly decreased from around 0.7-0.9 (when I was only taking Celebrex or Voltaren) to now 0.2-0.4. However, my ESR has shown almost no improvement. In...

[Read More] Can Increasing Salazopyrine Dosage Lower ESR in Ankylosing Spondylitis?


Understanding Anemia in Ankylosing Spondylitis: Causes and Insights

Ankylosing Spondylitis Anemia Hello doctor, I have ankylosing spondylitis and recently had blood tests that showed some abnormal results: WBC: 7.15 (3.6-11.2) normal, RBC: 3.87 (4.5-5.7) abnormal, HB: 12.5 (13.7-17) abnormal, HCT: 37.0 (40.5-50) abnormal, MCV: 95.6 (80-100) norma...


Dr. Gao Jiankai Reply:
Hello, thank you for your inquiry. If ankylosing spondylitis is poorly controlled, it may lead to anemia. Your inflammatory markers are normal, indicating that your ankylosing spondylitis is relatively stable, and the anemia may not be caused by a rheumatic disease. I recommend t...

[Read More] Understanding Anemia in Ankylosing Spondylitis: Causes and Insights


Is Ankylosing Spondylitis a Severe Risk Factor for COVID-19?

Is ankylosing spondylitis a risk factor for severe disease? Hello Doctor, my son is 19 years old and has ankylosing spondylitis. I have some questions to ask you. 1) There are many risk factors for severe COVID-19, one of which is "diseases affecting immune function (such ...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1) There are many risk factors for severe COVID-19, one of which is "diseases affecting immune function (HIV infection, congenital immunodeficiency, solid organ or hematopoietic stem cell transplantation, use of ste...

[Read More] Is Ankylosing Spondylitis a Severe Risk Factor for COVID-19?


Understanding Atypical Symptoms of Ankylosing Spondylitis in Young Adults

I am not sure if it is truly ankylosing spondylitis? Hello Doctor, my son is currently 19 years old and has been diagnosed with ankylosing spondylitis at Chang Gung Memorial Hospital for over two years. Initially, he only experienced pain in the sacroiliac joint in his buttocks, ...


Dr. Zeng Guosen Reply:
The symptoms described by the user, such as experiencing pain in the lower back when leaning backward (but not when bending forward), are not typical of ankylosing spondylitis. There is no morning stiffness, no increased pain upon waking, and no relief after daytime activities, w...

[Read More] Understanding Atypical Symptoms of Ankylosing Spondylitis in Young Adults


Should My Son Continue Taking Pain Relievers for Ankylosing Spondylitis?

I'm not sure whether to continue taking anti-inflammatory pain relievers? Hello Doctor, my son is currently 19 years old and has been diagnosed with ankylosing spondylitis for over two years. His only symptom has been pain in the sacroiliac joint in his buttocks. At the onse...


Dr. Zeng Guosen Reply:
1) If ESR/CRP levels are normal and symptoms are stable, pain medication may not be necessary, but regular monitoring of ESR/CRP and X-rays is required. 2) Ankylosing spondylitis typically begins by affecting the sacroiliac joints, and approximately half of the patients will expe...

[Read More] Should My Son Continue Taking Pain Relievers for Ankylosing Spondylitis?


Understanding Elevated Rheumatoid Factor: Concerns and Implications

Elevated rheumatoid factor in health check-ups? Hello Doctor, I underwent a full body health check in August and unexpectedly found my RF to be 240 (normal <15), while other results were normal. I went to the immunology department for a re-examination. I have no discomfort, an...


Dr. Zeng Guosen Reply:
A netizen discovered an RF level of 240 during a comprehensive health check-up. RF is not exclusively associated with rheumatoid arthritis; it is commonly found in carriers of hepatitis B, chronic infections, inflammation, and autoimmune diseases. RF does not have predictive valu...

[Read More] Understanding Elevated Rheumatoid Factor: Concerns and Implications


Understanding Abnormal RF and ESR Results: What You Need to Know

Abnormal RF and ESR? Hello Doctor, I had a CRP test on April 21st which was 0.1 (normal range 0-1 mg/dL), and on July 19th, my comprehensive health check showed an abnormal RF of 242 (<15 IU/mL). On August 7th, I visited the immunology department, and during a brief consultati...


Dr. Gao Jiankai Reply:
Hello, thank you for your inquiry. A high RF (Rheumatoid Factor) may be associated with other conditions, including viral hepatitis, particularly hepatitis C, Sjögren's syndrome, and other rheumatic diseases. It is advisable to consult your physician for more detailed examin...

[Read More] Understanding Abnormal RF and ESR Results: What You Need to Know


Managing Medication Changes for Ankylosing Spondylitis: A Patient's Journey

How to switch medications? Hello Doctor, my son is currently 19 years old and has been diagnosed with ankylosing spondylitis for 2 years. His only symptom is pain in the sacroiliac joint. At the onset of the disease, he took one tablet of Voltaren (60 mg) daily for a month, but i...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1) Since my child started taking 2 Salazopyrin and 1 Methotrexate daily, his CRP has significantly decreased to 0.2 mg/dL, which was previously unattainable even with 2 Sulfasalazine daily (although his ESR occasionally...

[Read More] Managing Medication Changes for Ankylosing Spondylitis: A Patient's Journey


Can COVID-19 Vaccine Trigger Plantar Fasciitis Symptoms?

Does the COVID-19 vaccine cause plantar fasciitis? Hello Doctor: Since receiving the third dose of Moderna (the first two doses were BNT), I started experiencing the following symptoms on the third day: 1) Itching all over my body, which resolved after 4-5 days. 2) Symptoms of pl...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. My answers are as follows: 1) Can plantar fasciitis occur after receiving the COVID-19 vaccine? Are there similar cases among patients seen by doctors? --> It is unlikely; I have not seen or heard of such cases. 2) Should I see a rheumatolog...

[Read More] Can COVID-19 Vaccine Trigger Plantar Fasciitis Symptoms?


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