Total Leucocyte Count (TLC) in Chennai

Test Overview

Overview of the Total Leucocyte Count (TLC)

The total leucocyte count (TLC) is a blood test that measures the total number of white blood cells, also known as leukocytes, in a specified volume of blood. White blood cells are a crucial component of the body's immune system, playing a vital role in defending against infections, diseases, and foreign particles. Leukocytes are produced in the bone marrow and have a lifespan ranging from 1 to 3 days, constantly being replaced to maintain the body's immune defence. The TLC test provides an overall assessment of the immune system's function and can help diagnose various health conditions.

Apollo offers a Total Leucocyte Count (TLC) test across many cities such as:

Tests Included in Total Leucocyte Count (TLC) in Chennai

The total leucocyte count (TLC) is a single test that measures the total count of white blood cells in the blood. It does not include multiple tests packaged into one. The TLC provides an overall assessment of the body's immune system and its ability to fight infections and diseases.

What Conditions Can Be Diagnosed with the Total Leucocyte Count (TLC) in Chennai?

The Total Leucocyte Count (TLC) test plays a crucial role in diagnosing and monitoring a range of conditions related to the immune system and blood disorders. Here are some of the most common conditions that can be identified through abnormal TLC levels:

Infections 

Bacterial, viral, or fungal infections often lead to an elevated TLC, known as leukocytosis, signalling the body's immune response to fight off the infection. A higher-than-normal white blood cell count can be one of the earliest indicators of an active infection.

Autoimmune Diseases 

Disorders like lupus, rheumatoid arthritis, or hemolytic anaemia can cause fluctuations in TLC levels. These changes may reflect inflammation or immune system dysregulation, helping doctors assess the severity and activity of the disease.

Blood Disorders

Conditions such as leukaemia, lymphoma, and other types of blood cancers are often associated with abnormal white blood cell counts. A significantly elevated TLC could point to leukaemia or other malignancies, helping in both diagnosis and treatment monitoring.

Immune Deficiencies

Low TLC, or leukopenia, can indicate immune deficiencies such as Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED) or other similar conditions. A decrease in white blood cells may signal an impaired immune system that is unable to effectively respond to infections.

Bone Marrow Dysfunction

Diseases affecting the bone marrow, such as aplastic anaemia or myelodysplastic syndrome, can result in abnormal TLC levels. These conditions disrupt the production of white blood cells, leading to either a reduction or abnormal proliferation of these immune cells.

By measuring TLC, healthcare providers can gain valuable insights into the body's immune function and detect a wide range of underlying health conditions, guiding appropriate treatment and management strategies.

Requirements For Total Leucocyte Count (TLC) in Chennai

To undergo a TLC blood test in Chennai, there are generally no specific dietary requirements or preparations needed. However, in some cases, fasting may be required depending on other tests that might be conducted concurrently. The sample collection process involves the following steps:

• A phlebotomist will clean the area on your arm with an antiseptic.
• An elastic band (tourniquet) may be applied to restrict blood flow temporarily.
• A needle is inserted into a vein to collect the blood sample.
• Once the sample is collected, the needle is removed, and pressure is applied to the site to stop any bleeding.
• The blood sample is then sent to the laboratory for processing and analysis.

Price of the Total Leucocyte Count (TLC) in Chennai

The price of a TLC test in Chennai can vary depending on the doctor, location, and any additional tests or services included. On average, the TLC test price in Chennai ranges somewhere around Rs 210. Factors that contribute to the price variation include the type of facility (hospital, diagnostic centre, or laboratory), the reputation of the doctor, and the use of advanced technology or equipment.

Reports of the Total Leucocyte Count (TLC)

The following table shows the components of the total leucocyte count (TLC) and their normal ranges:

Note: The values of these tests can vary depending on the laboratory, age, sex, and underlying conditions.

How Often Should You Be Recommended Total Leucocyte Count (TLC)?

The frequency of a Total Leucocyte Count (TLC) test depends on your overall health, medical history, and specific conditions. Here are some situations where TLC testing may be required:

Routine Health Check-ups

In healthy individuals, TLC is often included in a regular complete blood count (CBC) during routine health exams to monitor immune function. Frequency: Annually, or as recommended by your healthcare provider.

• Infection or Illness

If you show symptoms such as fever, fatigue, or signs of infection, your doctor may order a TLC test to check for abnormal white blood cell levels, which could indicate an infection. Frequency: As needed, depending on symptoms.

• Chronic Illness or Autoimmune Disorders

For individuals with chronic diseases like lupus, rheumatoid arthritis, or other autoimmune conditions, TLC is often used to monitor the effectiveness of treatments and immune system activity. Frequency: Regularly, as directed by your doctor.

• Cancer Treatment (Chemotherapy/Radiation)

Cancer patients undergoing chemotherapy or radiation therapy may need frequent TLC tests to monitor immune health, as treatments can weaken the immune system. Frequency: Weekly or bi-weekly during treatment.

• Post-Surgery or Hospitalisation

After surgery or a major illness, TLC tests may be done to monitor for infections or complications and ensure the immune system is recovering properly. Frequency: During recovery, as recommended.

• Immunosuppressive Therapy (e.g., Post-Transplant)

Patients on immunosuppressive medications, such as after an organ transplant, may require frequent TLC checks to avoid infections due to a weakened immune system. Frequency: Regularly, based on treatment protocols.

• HIV/AIDS

Individuals with HIV or AIDS often need routine TLC testing to monitor immune system health and track disease progression.Frequency: Every 3-6 months.

• Blood Disorders (e.g., Leukaemia)

In patients with blood disorders like leukaemia or lymphoma, TLC is a key tool for diagnosis and treatment monitoring. Frequency: Regularly during diagnosis and treatment.

• Frequent Infections or Poor Immunity

If you have a history of frequent infections or a weakened immune system, periodic TLC testing may help detect abnormalities in white blood cell count. Frequency: Periodically, as advised by your healthcare provider.

• Preoperative Testing

A TLC test may be required before surgery to ensure proper immune function and reduce the risk of postoperative infections. Frequency: Before surgery.

Book a TLC Blood Test in Chennai Online

Booking a TLC blood test in Chennai through Apollo 24|7 is a simple and convenient process that can be completed online. Here are the steps to follow:

• Visit the Apollo 24|7 website or download the app on your smartphone.
• Use the search function to find "TLC test in Chennai" or "TLC blood test in Chennai."
• Select a convenient date, time, and location for your blood sample collection.
• Provide the necessary personal and payment details to complete the booking process.
• A qualified phlebotomist will visit your chosen location to collect the blood sample at the scheduled time.
• Your TLC blood test results will be available on the Apollo 24|7 within the specified timeframe.