5,000+
Hospitals/Clinics
India's most trusted health centres Optional 'You Book, Visit Pays' feature Cashless coverage from metro to rural
gurugram
Perimetry Test
up to 50% off
up to 50% offPerimetry Test, in Chennai
Looking for Perimetry Test in T Nagar or Thoraipakkam, Chennai? GetVisit connects you to verified NABL labs in T Nagar, Thoraipakkam, and all major areas of Chennai. The test identifies the pathogen or antibody marker responsible for fever, systemic illness, or infection exposure. Book online , transparent pricing, home collection available.
Centre VisitSAMPLE TYPE
Tissue
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
What is a Perimetry Test Test in Chennai ?
What is Perimetry Test?
Perimetry measures your visual field , how well you see in every direction, including side vision. The test checks sensitivity at many points to map central and peripheral vision. Visual field mapping is important for daily safety and for spotting early vision problems. Accurate organism identification is clinically essential , typhoid, dengue, and malaria each require different treatment, and the wrong empirical approach delays recovery.
What does Perimetry Test measure?
Perimetry helps detect and monitor glaucoma, optic nerve disease, retinal disorders, strokes, and brain tumors that affect vision pathways. Doctors use it to establish a baseline, follow changes over time, guide treatment choices, and decide if further imaging or neurological evaluation is needed. Laboratory analysis produces a numerical result compared against a reference range derived from a healthy population of equivalent age and gender. Clinical context determines whether a borderline result is significant.
What symptoms suggest Perimetry Test may be needed?
A doctor may order Perimetry Test when a patient 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. In Chennai, residents of Anna Nagar and Velachery commonly present for this test after noticing these symptoms during a routine or preventive consultation.
How is Perimetry Test performed?
A certified phlebotomist cleans the inner elbow, locates a vein, inserts a fine sterile needle, and draws the required blood (typically 5 to 10 mL). The procedure takes 3 to 5 minutes. You feel a brief pinch at insertion and mild pressure during collection. You can eat, drink, drive, and resume all activities immediately afterwards.
How accurate is Perimetry Test?
Rare causes of inaccurate results include: very high biotin supplementation (interferes with immunoassays), haemolysed samples from difficult venipuncture, or failure to fast when fasting was required. Following preparation instructions and using a trained phlebotomist minimises these risks.
Are there any risks to Perimetry Test?
There are no significant medical risks beyond those of a standard blood draw. Vasovagal fainting (rare) is more likely if you are fasting, anxious, or dehydrated. Drink 2 to 3 glasses of water before the appointment, remain seated during the draw, and stay seated for 2 to 3 minutes afterwards. Inform the phlebotomist if you have fainted during previous draws.
Perimetry Test Test Preparation in Chennai
Fasting and dietary instructions:
No special fasting needed. Avoid heavy fatty meals and alcohol the evening before as a general precaution.
Medication guidance:
Continue all regularly prescribed medication unless your doctor has specifically instructed otherwise. Inform lab staff about all prescription drugs, supplements, herbal preparations, and protein powders you are taking.
What to bring:
Bring your doctor's prescription or test requisition, a valid photo ID, and your corporate health insurance card if using cashless OPD. Wear short sleeves or clothing with sleeves that roll up easily.
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.
Perimetry Test Test Parameters in Chennai
Single standalone test:
Perimetry Test. Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a Perimetry Test Test in Chennai ?
When does a doctor order Perimetry Test?
Your doctor may order Perimetry Test based on symptoms you reported, abnormal findings on examination, or as part of a structured annual health check. The specific indication depends on your age, gender, medical history, and current symptoms.
Who should get Perimetry Test done in Chennai?
Chennai's northeast monsoon (November to January) brings 60% of the city's annual rainfall in two months, causing severe flooding in Velachery, Tambaram, Chromepet, Perambur, and Saidapet. Post-monsoon dengue, typhoid, and leptospirosis surges are a consistent annual pattern. Perimetry Test is done during eye exams or glaucoma follow-up when vision problems occur. Doctors order it for symptoms like peripheral vision loss, bumps while moving, or sudden visual changes. Adults above 30 in Chennai benefit from periodic health screening that includes Perimetry Test as part of a broader preventive panel. Residents of Kodambakkam, Thoraipakkam, 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 Perimetry Test help diagnose?
The conditions diagnosable through Perimetry Test 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 Perimetry Test results mean?
Dengue NS1 antigen is positive in the first 4–5 days. After day 5, IgM becomes detectable. A combined NS1 + IgM test covers both windows. Malaria blood film identifies species and density , critical for treatment selection. A rapid antigen test (RDT) confirms malaria but microscopy is needed to distinguish P. falciparum from P. vivax.
How often should Perimetry Test 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 Perimetry Test results are ready?
Book a follow-up consultation after reviewing your results. GetVisit stores your reports alongside your previous test history, so your doctor sees your full health trend , not just today's snapshot. This longitudinal context significantly improves the clinical value of each repeat test.
How to Book a Test ?
Search & Add Test
Search by test names and add it to your cart
Select a Lab
Choose your preferred labs from top trusted partners
Select Date & Slot
Select a convenient date and time for your test
Pay & Book
Make payment and get confirmation within 2 hours
Frequently asked questions
For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible
What is the normal range for Perimetry Test?
Can I eat before Perimetry Test?
What symptoms suggest I need Perimetry Test?
Is home collection available for Perimetry Test in Tambaram, Chennai?
What is the price of Perimetry Test in Chennai?
How long does it take to get Perimetry Test results in Chennai?
Visit Health Experience
End-to-end care delivered at the right time through our nationwide network
India's most trusted health centres Optional 'You Book, Visit Pays' feature Cashless coverage from metro to rural
65,000+
Doctors & Specialists
Priority access & same-day care Cashless in 1250+ cities Custom doctor onboarding
7,800+
Diagnostics Partners
NABL-accredited labs Hassle-free sample collection Seamless report & prescription tracking
19,000+
Pharmacy Delivery Pincodes
Home delivery & store pickup options End-to-end order tracking Auto-refills for regular medications
Your Care, Our Commitment!
More than 12,000 people trust us with their health
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.