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CertifiedLabsThe Calcium blood test measures the amount of calcium circulating in your bloodstream, a small fraction compared to the majority stored in bones and teeth. This mineral is essential for nerve signalling, muscle function, and heart activity, as well as for proper blood circulation and hormone release. Fluctuations in calcium levels can indicate several health problems, such as disorders of the kidneys, bones, thyroid, and parathyroid glands. Therefore, this test is used to evaluate overall health and to diagnose or monitor conditions related to bone, kidney, digestive, and hormonal health.
The Calcium blood test evaluates just one parameter: the concentration of calcium present in your blood sample.
Before taking a Calcium blood test, it's important to keep the following points in mind:
Prerequisites : Fasting is not necessary for the Calcium test alone. However, if other tests have been ordered alongside it, you may need to fast for several hours. Always check with your doctor for specific fasting instructions.
Best Time to Get Tested : Since fasting isn’t required, the test can be performed at any time of day.
Who Should Get a Calcium Serum Test Done?
Your doctor may suggest this test based on your symptoms and health condition. Testing is recommended for symptoms like:
Symptoms of calcium imbalance like muscle cramps, weakness, or irregular heartbeat
Bone problems, kidney diseases, or certain types of cancer.
Cautions Before Doing the Calcium Serum Test: There’s generally no special preparation needed for the Calcium test. However, inform your doctor if you're on any supplements or medications, as these might influence the results.
Calcium is crucial for several body functions, including muscle contraction, nerve signalling, bone health, and blood clotting. Your doctor may order this test to evaluate:
Bone Health: To identify bone disorders like osteoporosis, as calcium is a primary component of bone tissue.
Metabolic Disorders: To diagnose or manage metabolic issues that affect calcium levels in the body.
Kidney Function: To check how well the kidneys are working, since they help regulate calcium levels. Abnormal results can indicate kidney problems.
Monitoring Medications: For people on medications that impact calcium, such as diuretics or corticosteroids, this test helps ensure calcium balance is maintained.
Symptoms of Calcium Imbalance: To investigate symptoms such as muscle cramps, numbness, or abnormal heart rhythms, which may be due to calcium imbalance.
Parathyroid Function: To assess the function of the parathyroid glands, which help regulate calcium in the body. Abnormal calcium levels can suggest gland issues.
Fasting is not required, making it easy to perform the test at any time of the day.
Yes, the Calcium serum test can be conducted at home. Upon booking, a technician will reach your specified address within 60 minutes to collect the sample.
The test measures calcium levels in your blood to help assess bone health, kidney function, and parathyroid activity. It is also useful for diagnosing conditions like hypercalcemia and hypocalcemia.
Fasting is not necessary for this test. However, if other tests are being conducted, consult your doctor for any fasting instructions.
To book a Calcium Serum Test with Orange Health Labs in Noida:
Find the Test Online: Search for the Calcium test in Noida on the Orange Health Labs website.
Select and Book: Choose the test, confirm any prerequisites, enter your address, and finalize your appointment by choosing a time slot.
Sample Collection: An eMedic will come to your home at the selected time to collect the sample.
Laboratory Analysis: Your sample will be processed at our ICMR-approved and NABL-accredited laboratory.
Receive Results: Results will be sent via email or WhatsApp within 3 hours and can also be viewed through our app.
The standard range for serum calcium is 8.4-10.2 mg/dL. If your levels are not within this range, it is best to consult with your doctor.
Once you confirm your booking, an eMedic will arrive within 60 minutes to collect your sample. Results will be sent to you within 3 hours.
The frequency will depend on your doctor's assessment of your health status and symptoms.
This test exclusively measures the serum calcium level in your blood.
Orange Health offers home sample collection for Calcium Serum Tests across a wide range of Noida localities like Sector 1, Sector 15, Sector 18, Sector 26, Sector 37, Sector 50, Sector 62, Sector 76, Sector 93, Sector 100, Sector 104, Sector 110, Sector 120, Sector 128, Sector 137, Sector 150, Sector 168, Sector 71, Sector 63, Sector 22, Sector 41, Sector 108, Sector 47, Sector 121, Sector 45.





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| Test Name | Calcium Test |
|---|---|
| Also Known As | CA test, Serum Calcium test, Calcium Blood Test |
| Purpose | To measure The level of calcium in your blood. |
| Pre-test Information | Fasting is not required for a Calcium Test |
| Report Delivery | Get reports within 3 hours. |
| Frequency | As prescribed by your doctor. |
| Home Testing | Yes, home blood sample collection in 60 minutes from booking. |
| Sample Required | A blood sample is required for a Calcium Test |