Fasting Glucose for Obesity
The fasting glucose is among the laboratory tests healthcare providers may use to investigate Obesity. Learn what it measures, how to prepare, and what results can tell a provider. Educational content only - not a diagnosis.
Order a Fasting Glucose Test
Lab testing is available through our partner network. Order online and visit a local collection site. No doctor's order or insurance required.
- Sample type
- Blood
- Typical turnaround
- 1-2 business days
- Preparation
- Fasting for 8-12 hours required.
Why the fasting glucose may be ordered for Obesity
Measures blood sugar after fasting to screen for diabetes and prediabetes.
When evaluating Obesity, a healthcare provider may order the fasting glucose alongside other tests based on your symptoms, history, and physical exam. Test selection and result interpretation are clinical decisions made by a qualified professional.
Symptoms associated with Obesity
Arthralgia
Joint pain....
Exertional dyspnea
Perceived difficulty to breathe that occurs with exercise or exertion and improves with rest....
Fatigue
A subjective feeling of tiredness characterized by a lack of energy and motivation....
Increased body weight
Abnormally increased body weight....
Sleep Apnea
Repeated pauses in breathing during sleep, which can cause daytime sleepiness and health risks....
Other tests used to investigate Obesity
Comprehensive Metabolic Panel (CMP)
Measures 14 substances in the blood to assess kidney and liver function, electrolyte balance, and blood sugar ...
Lipid Panel
Measures cholesterol and triglycerides to assess cardiovascular risk....
Thyroid Stimulating Hormone (TSH)
Screens for thyroid disorders such as hypothyroidism and hyperthyroidism....
Frequently Asked Questions
Is the fasting glucose used to investigate Obesity?
Yes - the fasting glucose is among the tests healthcare providers may consider when evaluating Obesity. Measures blood sugar after fasting to screen for diabetes and prediabetes. Test selection is a clinical decision made by a qualified professional.
How should I prepare for the fasting glucose?
Fasting for 8-12 hours required.
How long does the fasting glucose take?
Results for the fasting glucose are typically available within 1-2 business days depending on the laboratory.
Does this website interpret my fasting glucose result?
No. SymptomDatabase.com does not interpret laboratory results. Discuss all results with a qualified healthcare provider.