HomeAnswersHematologycomplete blood count (CBC)

What can cause the CBC to be high and how to cure the condition?

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

Patient's Query

Hello doctor,

I had a viral or bacterial infection a few months back, due to which I had vomiting, diarrhea, and a high fever with heavy sweating for a week or more. During that course time, my doctor suggested a CBC test.

Now, I had some problems with my abdomen for which I went to the doctor, who, after seeing my previous blood test reports, referred me to the hematology department. Now, I am worried.

Does it mean I may have polycythemia?

Please help.

Thank you.

Answered by Dr. Mubashir Razzaq Khan

Education:

MBBS

Professional Bio:

Dr.Mubashir Razzaq Khan is working as a clinical Hematologist for the past 19 years. After completing his MBBS at Punjab Medical College Faisalabad, he did MPhil, Ph.D., and MCPS at Postgraduate Medical Institute Lahore. He treated thousands of patients with Anemia, Thrombocytopenia, Leukemias, Thalassemia, Hemophilia, Thrombosis, Aplastic anemia, Fanconi anemia, and Hereditary disorders. Currently, he is working at Chughtai Medical Center, Faisalabad, Punjab, Pakistan.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

I went through your query and understood your concern.

I went through your reports (attachments removed to protect the patient's identity) which suggest you have polycystic ovaries. It is commonly seen in hormonal imbalances. Your CBC (complete blood count) test was done a few months back when you suffered from a fever and sweating that caused dehydration, elevating hemoglobin and hematocrit.

So, I suggest you maintain good hydration. I suggest you drink 16 cups of water daily for 15 days and repeat the CBC test.

I hope this has helped you.

Thanks and regards.

Patient's Query

Hello doctor,

Thank you for your reply.

I got my period before the hematology screening. Would the period alter my test results?

Please help.

Thank you.

Answered by Dr. Mubashir Razzaq Khan

Education:

MBBS

Professional Bio:

Dr.Mubashir Razzaq Khan is working as a clinical Hematologist for the past 19 years. After completing his MBBS at Punjab Medical College Faisalabad, he did MPhil, Ph.D., and MCPS at Postgraduate Medical Institute Lahore. He treated thousands of patients with Anemia, Thrombocytopenia, Leukemias, Thalassemia, Hemophilia, Thrombosis, Aplastic anemia, Fanconi anemia, and Hereditary disorders. Currently, he is working at Chughtai Medical Center, Faisalabad, Punjab, Pakistan.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome back to icliniq.com.

The menstrual periods affect urine culture, routine examination tests, pap smears, or other tests related to the urogenital tract. They do not affect the blood tests. However, hormones are better assessed during mid-cycle days, around the 14th day of the menstrual cycle. I suggest you maintain good hydration before testing.

I hope this has helped you.

Thanks and regards.

Medically reviewed by iCliniq medical review team
Published At February 20, 2023
Reviewed At May 22, 2026

Education:

MBBS

Professional Bio:

Dr.Mubashir Razzaq Khan is working as a clinical Hematologist for the past 19 years. After completing his MBBS at Punjab Medical College Faisalabad, he did MPhil, Ph.D., and MCPS at Postgraduate Medical Institute Lahore. He treated thousands of patients with Anemia, Thrombocytopenia, Leukemias, Thalassemia, Hemophilia, Thrombosis, Aplastic anemia, Fanconi anemia, and Hereditary disorders. Currently, he is working at Chughtai Medical Center, Faisalabad, Punjab, Pakistan.

This doctor is not available for online consultations on the platform anymore.

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

Education:

MBBS

Professional Bio:

Dr.Mubashir Razzaq Khan is working as a clinical Hematologist for the past 19 years. After completing his MBBS at Punjab Medical College Faisalabad, he did MPhil, Ph.D., and MCPS at Postgraduate Medical Institute Lahore. He treated thousands of patients with Anemia, Thrombocytopenia, Leukemias, Thalassemia, Hemophilia, Thrombosis, Aplastic anemia, Fanconi anemia, and Hereditary disorders. Currently, he is working at Chughtai Medical Center, Faisalabad, Punjab, Pakistan.

This doctor is not available for online consultations on the platform anymore.

Listen to related tracks in our music library
Comprehensive Second Opinion

Read answers about:

hematocrit testcomplete blood count (cbc)

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.