
PTH Intact Molecule Test in Trichy
₹1500
₹1500
A parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in your blood.
To determine the source for calcium level disturbance and imbalance; to guage parathyroid function; to diagnose and differentiate between primary, secondary, and tertiary hyperparathyroidism; to diagnose hypoparathyroidism; during surgery for hyperparathyroidism to verify removal of the gland(s) causing the concern.
Your body needs to have adequate levels of calcium to be able to function properly. Your physician might suggest you do the PTH test when:
- You show symptoms of high calcium in blood like weakness, nausea, frequent thirst and pain in the abdomen
- You show symptoms of low calcium like tingling of fingers, muscle cramps.
Calcium is vitally important for carrying out various body functions and maintaining a normal calcium level in blood is highly important, however, several chemicals in our body influence the calcium levels in the blood. Parathyroid hormone (PTH) helps regulation of calcium in the body and maintains high calcium levels in the blood, so that blood calcium remains normal. It is part of a collective system of several chemicals such as calcium, PTH, vitamin D, and, to some extent, phosphorus (phosphate) and magnesium that work together to regulate calcium levels in blood- known as a feedback loop. Conditions and diseases that cause interruption in normal working of this feedback loop can cause inappropriate elevations or decreases in calcium and PTH levels and lead to symptoms of hypercalcemia (high calcium in blood) or hypocalcemia (low calcium levels in blood), respectively. This test measures the amount of PTH in the blood.
Reference Values
Normal values are 10 to 55 pg/mL
Interpretations
If both PTH and calcium levels are normal, then there are chances that the body's calcium regulatory system is working well.
PTH is produced so that it can secrete more calcium in blood if it senses low calcium levels. Low levels of PTH may be due to conditions causing excess calcium to remain in the blood, because of which the body doesn’t find the need to produce enough PTH, or it’s due to an abnormality in PTH production causing hypoparathyroidism.
TruHealth Checkups
Find the most suitable checkup for you from our range of TruHealth Checkups
Why Metropolis?
Metropolis has a team of 200 senior pathologists and over 2000 technicians delivering diagnostic solutions in the areas of routine, semi specialty and super specialty domains like Oncology, Neurology, Gynaecology, Nephrology and many more.
We offer a comprehensive range of 4000+ clinical laboratory tests and profiles, which are used for prediction, early detection, diagnostic screening, confirmation and/or monitoring of the disease.
Frequently Asked Questions
Yes our laboratory is accredited by the NABL (National Accreditation Board of Testing and Calibration of Laboratories) India & College of American Pathologists (CAP). This accreditation process is carried out every 2 years for NABL & annually for CAP with periodic internal audits carried out twice in a year. All our aforementioned tests are accredited by NABL & CAP.
TruHealth is an expert and comprehensive inner health wellness by Metropolis. It helps you monitor and maintain your inner health parameters better, so that you are ready to achieve your dreams, always.Metropolis TruHealth – Because Health is Everything.
SMART report covers a comprehensive view of your lifestyle related diseases and risk analysis, health recommendations, reminders and recommended reflex tests. Get regular communications to monitor and maintain your inner health.
Reports will be delivered on your registered email id with a TAT (Turnaround time) of 24 hours.
We will deliver reports on your email id, check the email received from Metropolis India. You can also download it by signing in to your profile in our website or in TruHealth App
You can select the best health package suited to you based on your gender, age and lifestyle.
Yes, you don’t need to pay any additional charges for the tests worth Rs.1500 or more.
No, home collection charges will be applicable additionally for all test and health packages.
We collect samples from home between 7 AM to 9 PM. we offer Blood collection service on Sunday’s as well.
Doctor’s prescription is not required if you avail any wellness package. For any illness test, prescription might be required.
Test samples are processed at our regional laboratories in various cities – Mumbai, Pune, Chennai, Banaglore, Delhi and more. You can check out more information here – Our Labs
Our Blog
Take a look at some of the related content from our blog
What Our Customers Say
We’re satisfying our customers every day since 1980

Bena Patel

Sharmila Vaishnav

Ishwarakrishnan

Chris Bessell

Prabhu Gopalakrishnan

Kedar Ambekar
Our Lab - 360° Walkthrough

Accreditations


