The Parathyroid Hormone (PTH), also referred to as ‘parathormone’ or ‘parathyrin’ is a peptide hormone secreted by the parathyroid glands.
What does the Parathyroid Hormone do?
The Parathyroid Hormone (PTH) is responsible for regulating serum calcium concentration in the body. It does this by telling the digestive system to absorb more calcium when we are low, or, if we have an oversupply, instruct the kidneys to release more calcium via urine. Other functions include helping to regulate blood levels of both phosphorus and vitamin D.
What will the Parathyroid Hormone (PTH) test reveal?
PTH test results can highlight an irregularity with serum calcium levels which indicates a problem exists with the thyroid. Abnormal serum calcium level can result from any one of a number of causes including poor diet or dehydration, to more serious issues with bone health.
Irregular test results are not always cause for alarm however should always be followed up with the help of a suitably qualified medical professional. Interval testing of the hormone is often recommended for those with an abnormal PTH level.
We make the arrangements so you can attend a clinic at your convenience. See our ‘2-Step Process’ below.
Simple 2-step process
- Purchase test. Sent via Express Post same day Mon-Fri, <5PM AEST. Tracking number available on request.
- Head to the nearest collection centre and show them your paperwork.
Test results are sent by secure .PDF to your designated email address.
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Parathyroid hormone test info
Collection method: 1 x Navy K2-EDTA*, SST serum (Find your nearest collection centre).
Referral: Provided.
Test time: About 7 business days.
Express Post: Yes, tracking included.
Parathyroid hormone test results are fairly simple, but do include the following:
- result coded [colour] graph,
- comparison benchmarks,
- advice in cases where an irregular result is revealed (by the lab).
Costs summary
- Test cost: $110.00
- Clinic cost: $35.00
Total cost: $145.00
*What is a K2 EDTA (purple) tube?
The purple (sometimes called navy) topped K2 EDTA tube is a tube which is pre-spray-coated with K2EDTA solution and then dried for a defined period. EDTA acts as an anticoagulant, binding the calcium ions and delaying the clotting of the blood sample.
Parathyroid hormone test – Technical:
- Test method: Automated Chemistry.
- ARTG: :329461.
One Stop, One Cost > Hormone testing & tracking Australia wide.
