Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Can having too many sweets affect glucose screening test?

A doctor has provided 1 answer
Dr. Brad Eilerman answered

Timing: It would effect a test if it was within about 8 hour of a glucose test. It would not affect a hemoglobin a1c test.

Answered 4/7/2013

5.2k views

Thank

Related Questions

A member asked:

What can cause frequent urination only after eating sweets? I have no thirst, I did home urine test and it says my glucose is OK

A doctor has provided 1 answer

A member asked:

Glucose Screening Test for pregnancy coming up. Will my relatively low carb diet (eating mainly whole grains) make me fail the test? Do I need to carb load b4 the tests (both the 1hr and 3hr one). My A1C levels were 5.2 in 1st trimester. Very nervous?

A doctor has provided 1 answer

A member asked:

I had a few sips of alcohol around midnight last night, how long before it won't affect my blood test? I'm going for glucose testing, among others..

A doctor has provided 1 answer

A member asked:

One-hour glucose test coming up .My doctor didn't specifically give me a list of foods ok to eat the morning before my appointment. What foods are ok?

A doctor has provided 1 answer

A member asked:

Just had my Cholesterol test done as part of my Disc Screenings. Apparently LDL was so low it didnt register - HDL - 0.66 TRIG - 0.69 - total 2.54 - Is this bad? Apparently very low?

A doctor has provided 1 answer

People also searched for:

What do you suggest for eating before glucose screening test?
Why is glucose screening test done exactly at 1hr? Does blood sugar level only peak then? After that does it drop or can it increase further?
My Obgyn said I probably failed the 1 hour glucose screening due to fasting beforehand. Could this have caused an elevated number even while fasting?
My son's fasting glucose was 102 this morning. His urine screening was negative. What could have caused his reading to be in the diabetic range?
Worried.non diabetic. Is it bad that my A1C went from 5.3 to 5.4? Glucose was 91 at screening. Father is diabetic. What should I eat to lower? BMI 21.

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.