MCHC Test in Chennai
At Unittas Hospital, we deliver precise haematology diagnostics as part of routine and specialised blood evaluations. If you need an accurate MCHC test in Chennai, our NABL-accredited laboratory provides the MCHC blood test (also known as the Mean Corpuscular Hemoglobin Concentration test) to measure haemoglobin concentration in red blood cells, helping identify and classify various forms of anaemia and other blood disorders.
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What is an MCHC Blood Test?
The MCHC test in blood calculates the average concentration of haemoglobin within a given volume of packed red blood cells, expressed as grams per decilitre (g/dL). It forms a key part of the complete blood count (CBC), alongside indices like the packed cell volume (PCV) test, and provides insights into red blood cell quality and oxygen-carrying capacity.
Why is the MCHC Blood Test Performed?
This test is ordered to:
- Evaluate unexplained fatigue, weakness, pallor, or shortness of breath suggestive of anaemia
- Classify types of anaemia (hypochromic, normochromic, or hyperchromic)
- Investigate nutritional deficiencies, chronic diseases, or genetic blood disorders
- Monitor response to treatments such as iron therapy or vitamin supplementation
- Assess overall red blood cell health before surgery or during routine check-ups
- Differentiate causes when combined with other indices like MCV and MCH
MCHC Normal Range
The MCHC normal range is typically 32 to 36 g/dL (or 320 to 360 g/L), though slight variations may occur depending on the laboratory method and reference population. Values are interpreted in context with the full CBC report.
MCHC Blood Test High
- MCHC blood test high levels (above 36 g/dL) indicate denser haemoglobin packing in red blood cells, often termed hyperchromic. Possible causes include:
- Hereditary spherocytosis
- Autoimmune haemolytic anaemia
- Severe burns
- Liver disease
- Sickle cell disease or haemoglobin C disease
- Cold agglutinin disease
- Artefacts from sample handling (e.g., haemolysis)
- High values are uncommon and usually prompt further specialised testing.
MCHC Blood Test Low
- MCHC blood test low levels (below 32 g/dL) suggest reduced haemoglobin concentration, typically hypochromic red cells. Common causes include:
- Iron deficiency anaemia (most frequent)
- Thalassaemia
- Anaemia of chronic disease
- Sideroblastic anaemia
- Lead poisoning
- Low results often correlate with microcytic anaemia and require evaluation of iron studies or other markers.
Preparation for the MCHC Test
- No special preparation is usually necessary:
- Fasting is not required.
- Continue regular medications unless advised otherwise by your doctor.
- Stay well-hydrated for easier venepuncture.
- Wear loose sleeves for convenient arm access.
The Procedure
A qualified phlebotomist collects a small blood sample from a vein in your arm:
The site is cleaned with antiseptic.
A tourniquet is applied briefly.
Blood is drawn into a tube (part of CBC).
Gentle pressure and a bandage are applied post-draw.
The collection takes under a minute and is generally painless.
Understanding Results
Results are reviewed by a pathologist alongside other CBC parameters. Normal values indicate balanced haemoglobin concentration. Abnormal findings (high or low) are discussed with your doctor, who may recommend additional tests like serum ferritin, peripheral smear, or haemoglobin electrophoresis for definitive diagnosis.
Why Choose Unittas Hospital?
Unittas Multispeciality Hospital is a NABH-accredited centre with branches in Tambaram and Kelambakkam, conveniently located for patients across Chennai and the OMR corridor. Our state-of-the-art in-house laboratory features advanced analysers for precise diagnostic testing, supported by experienced pathologists and specialists who deliver expert interpretation and personalised guidance.
We ensure quick, reliable turnaround, comfortable sample-collection areas, private spaces for result discussions, and seamless connections to specialist consultations, all in a single facility. With a strong emphasis on compassionate, patient-focused care, hygienic premises, and flexible timings, Unittas is a trusted choice for reliable diagnostics in Chennai.
Complete your blood picture
MCHC test questions
MCH measures average haemoglobin amount per red cell, while MCHC measures concentration relative to cell volume.
Yes, mild physiological changes or iron demands in pregnancy may lower MCHC slightly.
Yes, it is automatically included in standard complete blood count profiles.
Persistent tiredness, breathlessness on exertion, pale complexion, or frequent headaches often lead to testing.
Routine results are typically ready within a few hours to the same day.
Severe dehydration can falsely elevate values due to haemoconcentration.
Ranges are similar to adults, but paediatric labs may adjust slightly based on age.
Iron studies, vitamin B12/folate levels, reticulocyte count, or bone marrow evaluation may be advised.
Yes, we offer convenient home phlebotomy services in Chennai.
Certain drugs affecting red cell production or haemolysis may influence levels, disclose all to your doctor.
It is supportive but most reliable when combined with ferritin and other iron parameters.
Yes, secure electronic reports are accessible via email or our patient portal.
No significant impact from recent activity or meals, as no fasting is needed.
Borderline values are interpreted with clinical symptoms and trends over time.
Yes, it helps track anaemia associated with chronic conditions like CKD.
Yes, affordable CBC and anaemia screening packages are available.
Our pathologists and clinicians provide clear interpretations during consultations.
Rarely, mild elevations may occur without pathology, but investigation is standard.
All diagnostic tests at Unittas
Visit our Chennai labs
Both branches run the same NABH grade lab. Walk in during clinic hours, or call us to book your visit.
Tambaram
7, Duraiswamy Reddy Street, West Tambaram, Chennai 600045
Mon to Sat, 8 am to 8 pm. Sun, 9 am to 1 pm.
OMR Kelambakkam
141/1, Kazhipattur Village, OMR Main Rd, Kelambakkam 603103
Mon to Sat, 8 am to 8 pm. Sun, 9 am to 1 pm.
A quick blood test that reads your red cell health.
No fasting, no fuss. Walk in any day, or book a home collection, and get your report the same day.
Book: MCHC Test
No fasting needed, same-day report. Our care team calls you back shortly.
Thank you. Our care team will call you back shortly to confirm your MCHC test slot.