PARATHYROID HORMONE (PTH) – BC148
🦴 Bone & Calcium Regulator
₹799
MRP ₹950
Sample Time: 5:30 PM
Report: Same Day
Sample Type: Blood (Serum/Plasma)
Test Code: BC148
Report: Same Day
Sample Type: Blood (Serum/Plasma)
Test Code: BC148
About this Test:
The Parathyroid Hormone (PTH) test measures the level of PTH in your blood. This hormone is produced by four tiny parathyroid glands located in your neck, behind the thyroid. Its primary job is to control the levels of Calcium and Phosphorus in the body.
The Parathyroid Hormone (PTH) test measures the level of PTH in your blood. This hormone is produced by four tiny parathyroid glands located in your neck, behind the thyroid. Its primary job is to control the levels of Calcium and Phosphorus in the body.
✔ Crucial for diagnosing the cause of abnormal Calcium levels (too high or too low).
✔ Essential for investigating the cause of Kidney Stones.
✔ Used to monitor patients with Chronic Kidney Disease (CKD).
✔ Helps diagnose Hyperparathyroidism and Vitamin D deficiency.
The Calcium Connection: Why Test PTH?
Calcium and PTH work like a thermostat. When your blood calcium levels drop, your parathyroid glands release PTH to bring them back up (by taking calcium from bones). When calcium levels are high, PTH production should stop.
Common Reasons for Testing:
- Hyperparathyroidism: If you have high calcium levels, fatigue, bone pain, or kidney stones, a high PTH level confirms that your glands are overactive.
- Hypoparathyroidism: If you have low calcium levels, muscle cramps, or tingling in fingers, a low PTH level indicates your glands aren't producing enough hormone.
- Vitamin D Deficiency: Low Vitamin D often causes Secondary Hyperparathyroidism, where PTH rises to compensate for the lack of calcium absorption.
- Kidney Health: Kidneys help activate Vitamin D and excrete phosphorus. In kidney disease, this balance is disrupted, causing PTH levels to skyrocket (Renal Osteodystrophy), which weakens bones.
Frequently Asked Questions (FAQ)
Q1: What is the main function of Parathyroid Hormone?
PTH regulates calcium levels in the blood. It signals the bones to release calcium, the kidneys to conserve calcium, and the intestines to absorb more calcium (via Vitamin D).
PTH regulates calcium levels in the blood. It signals the bones to release calcium, the kidneys to conserve calcium, and the intestines to absorb more calcium (via Vitamin D).
Q2: Why did my doctor order a Calcium test with PTH?
PTH levels must always be interpreted alongside Calcium levels. For example, a high PTH is normal if your Calcium is low (the body is trying to fix it), but a high PTH is abnormal if your Calcium is also high.
PTH levels must always be interpreted alongside Calcium levels. For example, a high PTH is normal if your Calcium is low (the body is trying to fix it), but a high PTH is abnormal if your Calcium is also high.
Q3: Do I need to fast for this test?
While strict fasting isn't always required, it is often recommended to give the sample in the morning after an overnight fast, as PTH levels can fluctuate during the day and after meals. Follow your doctor's specific advice.
While strict fasting isn't always required, it is often recommended to give the sample in the morning after an overnight fast, as PTH levels can fluctuate during the day and after meals. Follow your doctor's specific advice.
Q4: What are the symptoms of high PTH?
Symptoms often relate to high calcium (Bones, Stones, Groans, and Moans): Bone pain, Kidney stones, Abdominal pain/nausea, and Fatigue/Depression.
Symptoms often relate to high calcium (Bones, Stones, Groans, and Moans): Bone pain, Kidney stones, Abdominal pain/nausea, and Fatigue/Depression.
Q5: How quickly will I get the report?
Sanovra Lab offers Same Day reporting for samples collected by 5:30 PM, allowing for quick diagnosis and treatment planning.
Sanovra Lab offers Same Day reporting for samples collected by 5:30 PM, allowing for quick diagnosis and treatment planning.