Why do they draw so much blood for a blood test?

Answered by 1 Apollo Doctors

Dr Shaik Kalam

General Practitioner

MD (Physician)
3+ Yrs

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They only draw 10 mililitres max

Dr. Shaik Suggests...

Take a Rapeseed Allergy Test Test or Take a HLA - (Class II ) Typing Test

Book Rapeseed Allergy Test Test Book HLA - (Class II ) Typing Test

Answered 24/07/2025

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Please provide a detailed analysis of this blood test report and advise as soon as possible. The patient has been coughing for more than four weeks and has not experienced any cold. What could be the possible cause of this persistent cough?

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Why is my MCHC low and RDW high with anemia?

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I have no allergic symptoms but slight pain in neck and back muscles while doing computer work. Appetite, motion, and sleep are all normal. I did this blood test myself as I do it every year for a health checkup. I have had COVID twice, in May (moderate) and January (mild). No hospitalization or steroids were used. Please guide me based on the blood report?

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