Why do we feel dizzy after blood test?

Answered by 1 Apollo Doctors

Dr Hema Pratima

General Practitioner

MBBS
Fellowship in Diabetes Mellitus
9+ Yrs

Consult Now

Not more than 10 mililitres blood is taken so rarely one feels dizzy

Dr. Hema Suggests...

Take a Urine Glucose(Post Prandial) Test or Take a Drug Of Abuse(DOA) Panel - 05 Drugs Test

Book Urine Glucose(Post Prandial) Test Book Drug Of Abuse(DOA) Panel - 05 Drugs Test

Answered 24/07/2025

More COMPLETE BLOOD COUNT (CBC) Health Queries

View all

My RBC count is very high according to my blood report, 8.5 million/cumm. I have not noticed any symptoms yet. Is this a serious problem? Does it require a bone marrow biopsy, or does it indicate low oxygen levels?

Answered by Apollo Doctors

What does high lymphocyte could mean?

Answered by Apollo Doctors

Dear Sir, I am S Anand. My lab report shows a Rheumatoid Factor of 15.37 IU per ml, HS CRP of 9.95, with a standard value of 3, and Lipoprotein level of 66.32, with a standard value of 30.0. I would like to know if these results indicate Rheumatoid Arthritis. Please suggest the appropriate course of medication. Thank you, Sir.

Answered by Apollo Doctors

Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.