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HomeHealth QueryGLUCOSE, FASTINGCan fasting too long raise blood sugar?...
  • Female
  • 40 Years
  • 23/03/2023

Can fasting too long raise blood sugar?

Doctor 1

Answered by 1 Apollo Doctors

Dr. Dr Shaik Kalam

Dr Shaik Kalam

General Practitioner

  • MD (Physician)
  • 3+ Yrs
Consult Now

Yes, fasting for a long time can raise or alter blood sugar levels.

Dr. Shaik Suggests...

Take a Peripheral Smear For Microfilaria ( MF ) Test or Take a HAV test (Hepatitis A Virus) Test

Book Peripheral Smear For Microfilaria ( MF ) TestBook HAV test (Hepatitis A Virus) 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.