What is the purpose of this test?
Order this Parathyroid Hormone (PTH) Intact without Calcium Blood Test to measure the level of PTH in the blood and to help screen for osteoporosis and other underlying health conditions. Four small glands in the neck produce the PTH hormone, the parathyroid glands. PTH plays a crucial role in maintaining calcium, phosphorus, and vitamin D levels in the blood and bones.
This PTH Intact without Calcium Blood Test may be used to help with the following:
- Diagnosing the cause of abnormal calcium levels, phosphorous deficiency, and severe osteoporosis.
- Monitoring patients undergoing treatment for kidney disease, hyperparathyroidism, and hypoparathyroidism.
- Confirming the successful removal of overactive parathyroid glands.
When should I order a PTH Intact without Calcium Blood Test?
Individuals may order this PTH Intact without Calcium Blood Test if they have experienced osteoporosis-related symptoms or a parathyroid gland disorder. These symptoms may include the following:
- Increased thirst
- Frequent urination
- Mental changes, such as fatigue or confusion
- Bone pain
- Muscle twitching
- Muscle weakness
- Digestive upset, including nausea, appetite loss, and constipation
- Muscle cramps
- Dry skin
- Brittle fingernails
- Tingling in the lips, fingers, or feet
- Seizures
- Heart rhythm abnormalities
LC Sample Report QD Sample Report
Test Code(s):
015610, 35202
Also Known As:
PTH Intact; PTH Whole Molecule
Preparation:
No fasting is required. Patient should stop biotin consumption at least 72 hours prior to the collection.
Test Results:
1-2 days. May take longer based on weather, holiday, or lab delays.
