Glucose-6-Phosphate Dehydrogenase (G6PD), in Ludhiana

Diet and fasting:

There is no need to skip food or drink for this test. Staying well hydrated beforehand simply makes the sample easier to collect.

What to carry:

Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.

Medication guidance:

If you use insulin or diabetes tablets, follow your doctor's advice; for a fasting glucose, most people take the dose after the sample. HbA1c timing does not affect the result.

When to book:

Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Ludhiana, Ferozepur Road and Sarabha Nagar included.

Single standalone test:

Glucose-6-Phosphate Dehydrogenase (G6PD). Can be ordered individually or as part of a preventive health package on GetVisit.

When does a doctor order Glucose-6-Phosphate Dehydrogenase (G6PD)?

Glucose-6-Phosphate Dehydrogenase (G6PD) is ordered as part of newborn screening or when a person has unexplained anemia, jaundice, dark urine, or repeated breaks in red blood cells. It helps diagnose G6PD deficiency and guides treatment decisions.

Who should get G6PD done in Ludhiana?

Punjab consistently reports above-average diabetes prevalence. Ludhiana's calorie-dense diet with limited routine activity across Model Town, BRS Nagar, and Pakhowal Road creates significant metabolic risk from the late 20s, often alongside central obesity. Those who benefit most from regular Glucose-6-Phosphate Dehydrogenase (G6PD) testing include adults above 40, people with sedentary lifestyles or BMI above 25, those managing chronic conditions, smokers, and anyone whose previous result was borderline. Early detection through regular testing in Ludhiana is consistently more cost-effective than treating advanced disease.

What conditions can G6PD help diagnose?

The test confirms or excludes pre-diabetes and type 2 diabetes and, combined with other markers, helps distinguish type 1, type 2, and gestational diabetes. HbA1c also reveals how well an existing diabetic's blood sugar has been controlled over the previous three months, guiding medication decisions. Abnormal results reflect inherited enzyme lack, recent hemolysis, certain drugs, foods, or infections. A family history of hemolytic episodes or known G6PD deficiency makes testing especially important.

What do G6PD results mean?

Fasting glucose 70-99 mg/dL: normal. Fasting glucose 100-125 mg/dL: pre-diabetes, diet, exercise, and weight loss can prevent progression in over 60% of cases. Above 126 mg/dL on two occasions: type 2 diabetes. HbA1c below 5.7%: normal. HbA1c 5.7-6.4%: pre-diabetes. HbA1c above 6.5%: diabetes. HbA1c above 8% in a known diabetic: poor glycaemic control requiring medication adjustment.

How often should G6PD be repeated?

Adults with a normal result: every 3 years from age 30, or annually if overweight or with a family history. Pre-diabetics: every 6 to 12 months. Diagnosed diabetics: HbA1c every 3 months until controlled, then every 6 months. Testing frequency rises during medication changes or pregnancy.

What happens after your G6PD results are ready?

Results are delivered to your phone and stored securely on GetVisit. Any value the laboratory flags as critical is escalated for urgent review, and for everything else your doctor or a verified specialist can guide the next step at your convenience.