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CD8 (Suppressor T Cell Marker)

The CD8 (Suppressor T Cell Marker) test measures the number and percentage of CD8-positive T lymphocytes in a blood sample. Book CD8 (Suppressor T Cell Marker) in Zoo Road, Guwahati at GetVisit, partner NABL-accredited laboratories, home collection where available, reports in 24 to 48 hours and cashless OPD.
What is a CD8 (Suppressor T Cell Marker) Test in Guwahati ?
What is CD8 (Suppressor T Cell Marker)?
The CD8 (Suppressor T Cell Marker) test measures the number and percentage of CD8-positive T lymphocytes in a blood sample. CD8 cells are white blood cells that kill virus-infected cells and some cancer cells.
What does CD8 (Suppressor T Cell Marker) measure?
They also help control and balance immune responses. Measuring CD8 gives a picture of cellular immunity and immune balance. Abnormal CD8 counts or a changed CD4/CD8 ratio can suggest HIV, chronic viral infections, autoimmune disease, cancer, or immune deficiency. The test is done by flow cytometry as part of lymphocyte subset testing.
What symptoms suggest CD8 (Suppressor T Cell Marker) may be needed?
CD8 (Suppressor T Cell Marker) is generally requested as part of a infection assessment. Doctors commonly investigate this area when someone reports sudden fever (above 38.5°C), body aches and chills, persistent headache, nausea or vomiting, abdominal pain, skin rash, joint pain, and extreme fatigue. Whether CD8 (Suppressor T Cell Marker) specifically is the right test depends on your history and what your doctor is looking for. GetVisit makes testing convenient in Guwahati, with partner-lab slots and home collection offered in many areas including Zoo Road and Rukminigaon.
How is CD8 (Suppressor T Cell Marker) performed?
You can have the sample for CD8 (Suppressor T Cell Marker) taken at home in Zoo Road or Rukminigaon, Guwahati, or at a partner lab. The phlebotomist draws a small amount of blood, applies a cotton swab with light pressure, and sends the sample to the partner laboratory for processing.
How accurate is CD8 (Suppressor T Cell Marker)?
Your sample from Zoo Road or Rukminigaon, Guwahati is processed by a partner laboratory following its documented quality-control procedures. Where the laboratory is NABL-accredited, accreditation covers that laboratory and its defined scope of tests. Reports are issued by the processing laboratory and are widely accepted by hospitals and insurers in India.
Are there any risks to CD8 (Suppressor T Cell Marker)?
There is little to worry about. The needle prick lasts a moment and any bruising fades quickly. If you bruise easily or take blood thinners, tell the phlebotomist in Zoo Road or Rukminigaon, Guwahati so they can apply pressure for longer.
Did you know?
The defining marker for CD8 T cells is the CD8 glycoprotein, typically an alpha-beta heterodimer expressed on cytotoxic T lymphocytes.
CD8 (Suppressor T Cell Marker) Test Preparation in Guwahati
Managing medication:
Continue your regular medicines unless your doctor has told you otherwise.
Fasting instructions:
This test can be done at any time of day with no fasting. Keep to your usual meals and medicines, and drink water normally.
Timing:
Book whenever is convenient; for fasting or hormone tests an early-morning slot is ideal. GetVisit covers Six Mile, Maligaon, and all of Guwahati.
What to bring along:
Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.
CD8 (Suppressor T Cell Marker) Test Parameters in Guwahati
Single standalone test:
CD8 (Suppressor T Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a CD8 (Suppressor T Cell Marker) Test in Guwahati ?
When does a doctor order CD8 (Suppressor T Cell Marker)?
CD8 (Suppressor T Cell Marker) is usually included in a lymphocyte subset panel and flow cytometry studies. Doctors may order it when a patient has recurrent infections, unexplained fevers, swollen lymph nodes, suspected HIV, or when monitoring cancer, transplant status, or immunotherapy.
Who should get CD8 (Suppressor T Cell Marker) done in Guwahati?
Guwahati's long monsoon with recurrent urban flooding, regional hepatitis burden, widespread vitamin D deficiency from prolonged cloud cover, rising diabetes, and role as the Northeast's medical hub make regular preventive testing worthwhile. Anyone with fever or flu-like illness in Guwahati, especially during and after the monsoon, benefits from prompt CD8 (Suppressor T Cell Marker) testing, as do travellers returning from endemic areas and people caring for someone already infected. Residents of Zoo Road, Rukminigaon, and flood-prone localities face higher seasonal exposure to mosquito- and water-borne infections.
What conditions can CD8 (Suppressor T Cell Marker) help diagnose?
The test helps confirm or exclude the specific infection it targets and can distinguish an active, current infection from past exposure or acquired immunity. This precision allows treatment to be directed at the actual cause rather than relying on broad-spectrum guesswork. Abnormal results can be caused by infections, primary or secondary immunodeficiency, autoimmune disease, cancer, or medications such as steroids and chemotherapy. A family history of immune disorders may prompt testing.
What do CD8 (Suppressor T Cell Marker) results mean?
Higher or positive results: High CD8 (suppressor) means an increased number or activity of CD8+ T lymphocytes, cells that kill infected or abnormal cells and can downregulate immune responses. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.
How often should CD8 (Suppressor T Cell Marker) be repeated?
Infection tests are ordered when symptoms are present rather than on a fixed schedule. Repeat testing may be needed to confirm recovery, to check clearance after treatment, or if fever recurs. During Guwahati's monsoon fever season, prompt retesting is advised for any new febrile illness.
What happens after your CD8 (Suppressor T Cell Marker) 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.
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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!
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.
“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.
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.