Can fasting too long affect blood tests?

Answered by 1 Apollo Doctors

Dr Siri Nallapu

General Practitioner

MBBS
5+ Yrs

Consult Now

No fasting too long can affect blood glucose levels.

Dr. Siri Suggests...

Take a Urine Cotinine (Nicotine) Test Test or Take a RBC Folate Test Test

Book Urine Cotinine (Nicotine) Test Test Book RBC Folate Test Test

Answered 24/07/2025

More Lipid Profile Test Health Queries

View all

I am an obese individual, 6 feet tall and weighing 114 kg. I am currently taking medications for blood pressure and cholesterol (statins). I have attached a few concerning results from my recent medical report.

Answered by Apollo Doctors

Please review my report and advise whether I should use coconut oil or olive oil based on my health condition.

Answered by Apollo Doctors

My triglyceride was 280 and cholesterol was 254 on 12 January. I started medicine on 22 January. In the meantime, to submit my annual health checkup record to my company, I did all tests and found my triglyceride is 118 and HDL is 32 normal 40 to 60. The rest of my blood test reports are normal, except SGPT 64 and blood urea and blood urea nitrogen on the lower borderline. I want to know if taking only one week of Rozucor 10 mg caused my cholesterol and triglyceride to decrease, or will they increase again after stopping the medicine?

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.