iCliniq Logo
HomeAnswersInternal Medicinehigh mpv

Why are my AST, ALT, and MPV levels high?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hi doctor,

I am 56 years old. My height is 5 feet 4 inches, and my weight is 160 lbs. I am getting an ultrasound scan for my liver. My AST is 54 IU/L, and my ALT is 99 IU/L.

Is this common?

I am currently taking vitamin D tablets. Previously, I took Prednisone only for one week for the left shoulder and arm, Hydrocodone with Acetaminophen, and Baclofen for only three doses, but I am not taking any of them now.

Please help.

Thank you.

Answered by Dr. J. N. Naidu

Hi,

Welcome to icliniq.com.

I suggest some more tests, which will be helpful for the conclusion.

  1. Hb (hemoglobin), CBC (complete blood count), and CRP (C-reactive protein).
  2. TSH (thyroid-stimulating hormone).
  3. Urine for albumin and pus cells.

Please send test results so that the problem can be adequately evaluated.

I hope it helps.

Thank you.

Patient's Query

Hi doctor,

Thanks for the reply.

I have already done the tests, and all the values are within the normal range. So please help me with my AST and ALT levels.

Please help.

Thank you.

Answered by Dr. J. N. Naidu

Hi,

Welcome back to icliniq.com.

The most common cause for ALT (alanine aminotransferase) and AST (aspartate aminotransferase) elevation is hepatocellular injury due to viral hepatitis or chemical toxicity, where there is a 20 to 50-fold elevation or even more. Mild elevation, as seen in your case, may be due to alcohol consumption.

Many medications, like cholesterol-lowering drugs, antituberculous drugs, and NSAIDs (nonsteroidal anti-inflammatory drugs), including Aspirin, can cause elevations. The use of traditional or complementary therapies can also cause elevation. Diseases like polymyositis and hypothyroidism can cause mild elevations. As the enzyme elevations are favorable, there is no jaundice, and severe liver pathology is unlikely.

I hope this helps.

Thank you.

Patient's Query

Hi doctor,

Thanks for the reply.

I forgot to mention that I did receive the COVID-19 vaccine a week before the blood test.

Could that also be a factor for the rise in the levels?

Please comment.

Thank you.

Answered by Dr. J. N. Naidu

Hi,

Welcome back to icliniq.com.

The vaccine is unlikely to cause elevation. Even in liver diseases, vaccination is advised. It appears that it may be due to shoulder pain and the use of medications. Understand that the use of even Acetaminophen in high doses can elevate liver enzymes.

I hope this helps.

Thanks.

Patient's Query

Hi doctor,

Thanks for the reply.

My MPV level is high. It is 13.7 fL.

How concerning is this?

Please comment on your thoughts.

Thank you.

Answered by Dr. J. N. Naidu

Hi,

Welcome back to icliniq.com.

Platelets are cells that help in the clotting process. The standard MPV (mean platelet volume) range is 8 fL to 12 fL. Slightly higher MPV indicates possibly mild anemia. Its increase occurs even in mild exercise, high altitudes, and many other conditions. MPV value alone may not give much information. It has to be interpreted whether there are changes in other tests. This change alone does not appear to be a cause of concern.

I hope that helped you.

Thank you.

Patient's Query

Hi doctor,

Thanks for the reply.

But I have a fear of cancer. Does my blood work indicate any cancer?

Please help.

Thank you.

Answered by Dr. J. N. Naidu

Hi,

Welcome back to icliniq.com.

Please do not be afraid. Your fear is without any scientific basis. Some variations in the blood test are more common in many individuals. We can evaluate further after verifying the ultrasound scan results of the abdomen.

I hope it helps.

Thanks.

Answered byDr. J. N. Naidu

Medically reviewed byiCliniq medical review team

Published At May 26, 2021
Reviewed AtMay 26, 2026

Same symptoms don't mean you have the same problem. Consult a doctor now!

Listen to related tracks in our music library

Read answers about:

high mpvultrasound

Ask your health query to a doctor online

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.