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CD3/CD4/CD8

CD3/CD4/CD8 testing measures specific types of T-lymphocytes in the blood. Book CD3/CD4/CD8 in Alambagh, Lucknow at GetVisit, NABL labs in Alambagh and Telibagh, home collection, same-day results and cashless OPD.
What is a CD3/CD4/CD8 Test in Lucknow ?
What is CD3/CD4/CD8?
CD3/CD4/CD8 testing measures specific types of T-lymphocytes in the blood. CD3 indicates the total T-cell population. Deficiencies develop over months before symptoms appear. Because symptoms like fatigue and hair loss are non-specific, targeted blood testing is the only reliable way to confirm the diagnosis.
What does CD3/CD4/CD8 measure?
CD4 marks helper T cells that coordinate immune responses. CD8 marks cytotoxic T cells that kill infected or abnormal cells. These cells are important for fighting infections and controlling viruses. Doctors use this test to detect immune suppression, monitor HIV progression, check autoimmune conditions, and assess response to chemotherapy or transplants.
What symptoms suggest CD3/CD4/CD8 may be needed?
A doctor may recommend CD3/CD4/CD8 when a patient reports persistent fatigue, hair thinning, brittle nails, bone or joint pain, frequent infections, poor wound healing, numbness or tingling in the hands or feet, and low mood or poor concentration. GetVisit makes testing convenient in Lucknow, with lab slots and home collection in Gomti Nagar Extension, Mahanagar, and nearby areas.
How is CD3/CD4/CD8 performed?
GetVisit home collection in Gomti Nagar Extension or Mahanagar, Lucknow: a certified phlebotomist arrives at your address at your chosen slot (available from 6:00 AM), brings all sterile single-use equipment, draws the sample, and dispatches it to the NABL-accredited lab. Your digital report is delivered to your GetVisit profile the same day for most standard blood tests.
How accurate is CD3/CD4/CD8?
Results are analytically reliable because GetVisit's Lucknow logistics network maintains proper cold-chain transport from your Gomti Nagar Extension or Mahanagar collection point to the processing lab, preserving sample integrity. NABL independently audits quality control at regular intervals.
Are there any risks to CD3/CD4/CD8?
There are no significant risks beyond those of a standard blood draw. For your appointment in Gomti Nagar Extension or Mahanagar, Lucknow, drink 2 to 3 glasses of water beforehand and stay seated for 2 to 3 minutes afterwards, as vasovagal fainting (rare) is more likely if you are fasting, anxious, or dehydrated. Tell the phlebotomist if you have fainted during previous draws.
Did you know?
CD3, CD4 and CD8 are surface proteins on T lymphocytes.
CD3/CD4/CD8 Test Preparation in Lucknow
Before you come:
Eat and drink as you normally would; fasting is not required. Try to avoid a very fatty meal or alcohol right before the appointment.
Documents and clothing:
Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.
Your medicines:
Avoid supplements of the nutrient being measured for a day or two before the test; taking one shortly before can inflate the reading.
Booking your slot:
Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Lucknow, Vibhuti Khand and Aashiana included.
CD3/CD4/CD8 Test Parameters in Lucknow
CD3 count, CD4 count, CD8 count, CD4/CD8 ratio
Why Take a CD3/CD4/CD8 Test in Lucknow ?
When does a doctor order CD3/CD4/CD8?
This panel is part of a lymphocyte subset profile commonly ordered when doctors suspect immune problems. Symptoms like frequent or severe infections, unexplained weight loss, persistent fevers, swollen lymph nodes, or poor response to treatments may prompt testing.
Who should get CD3/CD4/CD8 done in Lucknow?
Vitamin D deficiency is common in Lucknow due to indoor lifestyles and winter smog that reduces UV exposure. B12 and iron deficiency are frequent among the city's vegetarian residents across Gomti Nagar, Aliganj, and Indira Nagar. Those who benefit most from regular CD3/CD4/CD8 testing include people on restrictive diets, those recovering from illness, and anyone with persistent tiredness. Confirming a deficiency in Lucknow allows correctly dosed supplementation rather than guesswork.
What conditions can CD3/CD4/CD8 help diagnose?
It helps diagnose and monitor HIV, immunodeficiency, autoimmune diseases, and effects of chemotherapy or immunosuppressants. Abnormal results can come from infections, medications, autoimmune activity, or inherited immune defects, and family history may increase testing urgency.
What do CD3/CD4/CD8 results mean?
Vitamin D below 20 ng/mL: deficiency , loading dose (typically 60,000 IU weekly for 8–12 weeks) followed by maintenance. Vitamin D 20–30 ng/mL: insufficiency , moderate supplementation. Above 100 ng/mL: toxicity risk. Vitamin B12 below 200 pg/mL: deficiency , oral or injectable supplementation depending on cause.
How often should CD3/CD4/CD8 be repeated?
After starting supplementation, recheck at 8 to 12 weeks to confirm levels are correcting, then every 6 to 12 months once replete. People with ongoing risk factors, restrictive diets, malabsorption, or limited sun exposure, benefit from annual screening even without symptoms.
What happens after CD3/CD4/CD8 results are ready?
After the lab authorises your results, the report is uploaded to your GetVisit account and saved for future comparison. If anything falls outside the expected range, your doctor can advise whether it needs a repeat test, a lifestyle change, or a specialist opinion.
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Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
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I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
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Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.