Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

Does Naproxen Reduce Blood ESR?

I am a 41year old Male (5 7 , 13.5stone), and was precribed anti-inflammatory tablets for a strained muscle in the base of my back. After 6 weeks of taking the anti-inflammatories i was sent for a Blood Test which came back normal apart from E.S.R. which i was told was slightly elevated at 17mm/h , my question is this : having taken so much Naproxen over a 6 week period could they have resulted in lowering the ESR and in fact my actual ESR should have shown up higher? Thanks in advance for your advice
Tue, 2 May 2023
Report Abuse
General & Family Physician 's  Response
Hi,

Naproxen is a nonsteroidal anti-inflammatory drug (NSAID). It reduces pain, inflammation, and fever. It works by blocking the production of prostaglandins, which are chemicals in the body that contribute to inflammation and pain.

Erythrocyte sedimentation rate (ESR) is a test that measures the rate at which red blood cells settle at the bottom of a test tube. ESR is a non-specific indicator of inflammation, and it can be elevated in various conditions, including infections, autoimmune diseases, and cancer. There is no evidence to suggest that Naproxen reduces blood ESR. It is more likely that Naproxen would increase ESR, as it is often prescribed for conditions associated with inflammation.

It is possible that your ESR was slightly elevated due to the strained muscle in your back, rather than a result of Naproxen use. However, you should consult with your healthcare provider for a proper evaluation and interpretation of your blood test results. They may recommend further testing or treatment if necessary.

Take care. Hope I have answered your question. Let me know if I can assist you further.

Regards,
Dr. Priyanka, General & Family Physician
I find this answer helpful

Note: For more detailed guidance, please consult an Internal Medicine Specialist, with your latest reports. Click here..
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 

Related questions you may be interested in


Recent questions on Antipyretic


Loading Online Doctors....
Does Naproxen Reduce Blood ESR?

Hi, Naproxen is a nonsteroidal anti-inflammatory drug (NSAID). It reduces pain, inflammation, and fever. It works by blocking the production of prostaglandins, which are chemicals in the body that contribute to inflammation and pain. Erythrocyte sedimentation rate (ESR) is a test that measures the rate at which red blood cells settle at the bottom of a test tube. ESR is a non-specific indicator of inflammation, and it can be elevated in various conditions, including infections, autoimmune diseases, and cancer. There is no evidence to suggest that Naproxen reduces blood ESR. It is more likely that Naproxen would increase ESR, as it is often prescribed for conditions associated with inflammation. It is possible that your ESR was slightly elevated due to the strained muscle in your back, rather than a result of Naproxen use. However, you should consult with your healthcare provider for a proper evaluation and interpretation of your blood test results. They may recommend further testing or treatment if necessary. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician