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HomeHealth QueryHEMOGLOBIN (HB)Can dehydration cause elevated white blood cell co...
  • Female
  • 30 Years
  • 10/05/2023

Can dehydration cause elevated white blood cell count?

Doctor 1

Answered by 1 Apollo Doctors

Dr. Dr Vasanthasree Nair

Dr Vasanthasree Nair

General Practitioner

  • MBBS
  • 15+ Yrs
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Yes, dehydration may cause homoconcentration which can double the white blood cells in healthy people. Though rarely but it is advised to get a retest done after being fully hydrated.

Dr. Vasanthasree Suggests...

Take a RENAL PROFILE/KIDNEY FUNCTION TEST (RFT/KFT) Test or Take a GLUCOSE, POST PRANDIAL (PP), 2 HOURS (POST MEAL) Test

Book RENAL PROFILE/KIDNEY FUNCTION TEST (RFT/KFT) TestBook GLUCOSE, POST PRANDIAL (PP), 2 HOURS (POST MEAL) Test

Answered 24/07/2025

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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.