Frequently Asked Questions (FAQ) for Non-Fasting Health Screening

Yes, non-fasting health screening has been found to be accurate, reliable and provides comparable results to fasting health-screenings.

According to a study, minimal differences were found in test results whether individuals had fasted or not, even among patients with high cholesterol. For diabetes screening, HbA1c is also an accurate non-fasting test which measures the amount of blood sugar attached to red blood cells.

Historically, fasting was thought to provide more accurate results for certain screenings, especially glucose and cholesterol tests. However, recent studies recent studies⁽¹⁾⁽²⁾ have debunked this assumption.

The HbA1c blood glucose test and non-fasting cholesterol tests are appropriate alternatives to fasting tests as a first-step screening test. If your HbA1c blood glucose test or cholesterol levels are abnormal in non-fasting tests, additional fasting tests may be recommended for validation and diagnosis.

Individuals with conditions such as anaemia or a history of high triglyceride levels may not be suitable for non-fasting screenings. If your health screening package includes an abdominal ultrasound, fasting for a minimum of 6 hours prior to the test is also a prerequisite for this procedure. Please consult our staff for tailored advice.

No, non-fasting health screening is cost-effective and often comparable to fasting screenings. Explore our health screening packages for specific pricing details.

For cholesterol tests, studies ⁽¹⁾⁽²⁾ show no significant difference between fasting and non-fasting results. HbA1c is also an accurate non-fasting test for diabetes screening.

Non-fasting screenings eliminate discomfort associated with fasting, such as low blood sugar and dehydration.

Scheduling appointments for non-fasting health screenings also offer enhanced convenience as they can be accommodated throughout the day.

While fasting is not required, it is recommended to avoid drinking alcohol and refrain from consuming a fatty or heavy meal 12 hours before your health screening.

Some providers believe fasting tests reduce result uncertainty. However, according to the Ministry of Health’s guidelines, non-fasting health screenings are highly accurate, supported by extensive research.

Should you feel unwell prior to your health screening, please reach out to our colleagues to reschedule your appointment via this hotline +65 6229 6888 or email us.