Beta THALASSEMIA (23 Mutations), in Chennai

Fasting and dietary instructions:

No fasting required. Eat and drink normally before the appointment. Stay well hydrated , drink 2 to 3 glasses of water before the draw. Avoid alcohol and vigorous exercise for 12 hours before collection.

Medication guidance:

Do not take iron, B12, or folate supplements on the day of the test , these transiently normalise blood count values and can mask a true deficiency. Inform the phlebotomist if you are on anticoagulants.

What to bring:

Carry your doctor's test order, a government-issued photo ID, and your OPD insurance card. If you have had this test before, bring previous reports , your doctor can compare results over time.

Timing:

Book the earliest available morning slot. For fasting tests, an overnight fast followed by a morning draw represents the optimal balance between adequate fasting duration and test accuracy.

Panel:

DNA analysis for 23 common HBB (beta-globin) gene mutations.

When does a doctor order Beta THALASSEMIA (23 Mutations)?

Beta THALASSEMIA (23 Mutations) is ordered when a doctor needs objective laboratory data to confirm a diagnosis, follow up a previously abnormal result, or complete a pre-operative assessment.

Who should get Beta THALASSEMIA (23 Mutations) done in Chennai?

Chennai's 11 million metro population, tropical climate, northeast monsoon flooding risk, and one of India's highest cardiovascular and diabetes disease burdens make regular diagnostic testing an essential part of preventive health management across the city. Beta THALASSEMIA (23 Mutations) is included in genetic carrier screening and targeted diagnostic panels. Doctors order it for unexplained microcytic anemia, a family history of thalassemia, or during preconception and prenatal checks. Adults above 30 in Chennai benefit from periodic health screening that includes Beta THALASSEMIA (23 Mutations) as part of a broader preventive panel. Residents of Adyar, OMR, and across the city with chronic conditions, those on long-term medication, and individuals with a relevant family history should test at the frequency their specialist recommends.

What conditions can Beta THALASSEMIA (23 Mutations) help diagnose?

The conditions diagnosable through Beta THALASSEMIA (23 Mutations) depend on the specific markers the test measures. Results either confirm a suspected diagnosis, support a clinical suspicion requiring further investigation, or effectively exclude the condition the test was screening for.

What do Beta THALASSEMIA (23 Mutations) results mean?

Low haemoglobin (below 12 g/dL in women, below 13.5 g/dL in men): anaemia , the cause is identified from MCV and iron studies. Low MCV: iron deficiency or thalassaemia. High MCV: B12 or folate deficiency. WBC above 11,000/µL: infection, inflammation, or stress response. Platelets below 150,000/µL: thrombocytopaenia , may be drug-related, immune (ITP), or liver disease-related.

How often should Beta THALASSEMIA (23 Mutations) be repeated?

For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.

What happens after Beta THALASSEMIA (23 Mutations) results are ready?

Your GetVisit digital report is delivered to your phone as soon as results are authorised. Share it directly with your doctor via the app, or book a consultation with a GetVisit-verified specialist on the same platform. Critical values outside a safe range are flagged by the laboratory for urgent clinical review.