Calcium Test: Price, Purpose, Results, & More [2026]

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Purpose

How

Prepare

Results

Cost

Calcium is essential for strong bones, healthy teeth, muscle movement, and nerve function. Most of the body’s calcium is stored in the bones. However, a small amount is present in the blood. A calcium test helps measure the calcium level in your blood and can indicate underlying health conditions such as bone disorders, kidney disease, or imbalances in parathyroid function. The calcium test price in India usually ranges from Rs 100 to Rs 300. The cost depends on the test type (total calcium or ionized calcium), location, and the laboratory conducting the test.

calcium test

Calcium Test Price

The cost of a calcium test can vary depending on factors like location, the type of lab, and any additional services offered. On average, the calcium test price usually ranges from Rs 100 to Rs 300. Diagnostic centers in metro cities may charge slightly higher fees compared to those in smaller towns. NABL-accredited labs might also have premium pricing due to their quality assurance.

Purpose of calcium test:

Some important purposes and uses of the test are:

  • As a part of a routine health package.
  • To monitor or diagnose any bone disease.
  • To check the functioning of nerves, heart, and muscles.
  • Found symptoms of high calcium levels or low calcium levels like.

Calcium Test for heart

The calcium test score is a coronary calcium scan that detects the calcium deposit in the coronary (heart) arteries. This score is detected through computerized tomography.

Purpose of calcium test

Symptoms of High Calcium levels:

  • Weakness
  • Bone pain
  • Nausea or vomiting
  • Low appetite
  • Abdominal pains
  • Frequent urination
  • Constipation

Symptoms of Low Calcium levels:

  • Cramps in your abdomen or muscles
  • Numbness
  • Irregular heartbeat.

Preparation of calcium blood test

There is no special preparation required for the test. However,

  • Your doctor may ask to stop certain medications before the test like supplements, Vitamin D supplements, antacids, Diuretics
  • Try not to take a calcium-rich diet prior to the test as it may affect the results.

The procedure of calcium test:

  • The test is performed by withdrawing a sample of blood from the vein in the arms. 
  • The site of puncture is cleaned with antiseptic and a band is tied on the upper arm. This makes the vein swell with blood.
  • Blood is withdrawn with a syringe, collected and sent to the lab.
  • The band is removed and the site of the puncture is covered with a bandage.

Risks:

There are no risks or side effects associated with the calcium test. While withdrawing blood a person may come across symptoms such as:

  • Excessive bleeding 
  • lightheadedness
  • Accumulation of blood under the skin
  • infection.

Although these side effects are very rare and occur due to vein puncture.

Results

Calcium test normal range lies somewhere in between 8.5 mg/dl to 10.2 mg/dl. Normal values may slightly differ in different laboratories.

normal value of calcium test

Result interpretation:

The report of calcium test level falls under abnormal or normal values.

Normal result:

If the test value falls within the referral range then it indicates normal calcium metabolism and normal regulation of blood levels.

Abnormal result:

The abnormal calcium result may be higher than or lower than the normal values and doesn’t fall under the referral range Given below are the conditions that may cause calcium test levels higher or lower than the normal range.

Value higher than normalA value lower than normal
HyperparathyroidismHypoparathyroidism
Tumour in the boneMalabsorption
Multiple myelomaRenal failure
Paget’s diseasePancreatitis
SarcoidosisLiver diseases
Milk-alkali syndromeOsteomalacia
Addison’s diseaseLow serum magnesium
Vitamin D intoxicationRickets and vitamin D deficiency
Thiazide diuretics

Other methods to test calcium level

It is measured through ways depending upon the suspect of healthcare professional –

  1. Calcium test urine is the measurement of calcium passed out of the body through urine.

It is done for the given reasons –

  • To evaluate the level of calcium in the urine that may indicate chances of renal stone.
  • To evaluate the dietary calcium intake.
  • Determine the intestinal calcium absorption
  • Evaluate the kidney function
  • Detect problem in the parathyroid gland

2. Calcium test score is a coronary calcium scan that detects the calcium deposit in the coronary arteries. The calcium test score is detected through computerized tomography.

3. Calcium bone test is used to determine the calcium and mineral content in the bone. The test is done with a device called DEXA scan, a type of X-ray.

Calcium Test Price in India

Cost At Popular Labs:

Name of LabTest Price
Dr Lal Path labsRs 170 ( City-based )
Metropolis HealthcareRs 150 ( City-based )
SRL DiagnosticsRs 368

Cost in different cities

The calcium test cost depends upon the one recommended by your healthcare professional. The cost varies depending upon the lab and the city.

CityTest Price
DelhiRs 100 to Rs 300
MumbaiRs 100 to Rs 150
BangaloreRs 100 to Rs 160
HyderabadRs 100 to Rs 200
GurgaonRs 100 to Rs 150
ChennaiRs 108 to Rs 150
What is a normal calcium level?

A normal calcium level in the blood ranges between 8.5 mg/dL and 10.2 mg/dL, though this may vary slightly depending on the laboratory.

Why do you need a calcium test?

You need a calcium test to check your bone health, monitor calcium metabolism, or diagnose conditions like nerve issues, heart problems, or abnormal calcium levels.

What happens if calcium is low?

Low calcium can cause muscle cramps, numbness, irregular heartbeat, and, if untreated, may lead to severe health issues like osteoporosis or neurological problems.

What is a good calcium score?

A good calcium score is zero, indicating no calcium deposits in the coronary arteries and a low risk of heart disease.

Is fasting required for a calcium test?

No, fasting is not required for a calcium test, but your doctor may advise avoiding calcium-rich foods or supplements beforehand.

How can I raise my calcium level?

Increase calcium by consuming dairy products, leafy greens, fortified foods, or calcium supplements. Vitamin D aids in better calcium absorption.

What is a bad calcium level?

A bad calcium level is one outside the normal range. High levels may indicate hyperparathyroidism, while low levels can signify malabsorption or vitamin D deficiency.

What is the cost of a calcium test?

The cost of a calcium test in India typically ranges from ₹100 to ₹300, depending on the city and diagnostic lab.

What is a perfect calcium score?

A perfect calcium score is zero, meaning no detectable plaque buildup in the coronary arteries and a healthy heart condition.

Can I drink water before a calcium score test?

Yes, you can drink water before a calcium score test unless instructed otherwise by your healthcare provider.

How is the serum calcium test different from the ionized calcium test?

A serum calcium test measures total calcium in the blood, while an ionized calcium test measures free calcium not bound to proteins.

₹259 ₹488

Calcium Test

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Calcium Test: Price, Normal Range, Preparation & Results