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A Vitamin D test determines the concentration of Vitamin D in the blood, which is essential for various bodily functions. This vitamin supports bone growth, muscle function, nerve health, and the immune system. The skin synthesises Vitamin D upon sunlight exposure, and it is also found in foods like egg yolks, mushrooms, and fatty fish. Despite these sources, around 1 billion people worldwide are deficient in Vitamin D.
Insufficient levels are linked to bone problems and conditions such as heart disease, diabetes, and cancer. A Vitamin D test in Delhi can help you assess your Vitamin D levels and take necessary actions to avoid potential health issues.
Vitamin D exists in two key forms: D2 (ergocalciferol) and D3 (cholecalciferol). These two forms need to be transformed into 25-hydroxy-Vitamin D (25(OH)D) to be effective, a process carried out by the liver and kidneys. The kidneys further convert this 25(OH)D into “active Vitamin D”, which is vital for calcium absorption and cell function. If a person has kidney issues or unusual calcium levels, a doctor may request a test for “active Vitamin D,” but this is not usually used for general Vitamin D level evaluation.
The Vitamin D test measures 25(OH)D levels in the blood, offering the most precise measurement of Vitamin D status to detect and ward off potential health problems.
Keep the following in mind before a Vitamin D blood test:
Prerequisites
Fasting is not required for the Vitamin D test.
Best Time to Get Tested
A Vitamin D test can be conducted at any time of day.
Who Should Get a Vitamin D Test
Anyone can suffer from Vitamin D deficiency. Children with bent bones, weak muscles, or joint issues should be tested. Adults experiencing bone or muscle pain, fatigue, or mood changes should also consider testing. Consult your doctor for personalised advice.
Cautions Before Taking Vitamin D Test
No special preparations are required, but inform your doctor about any medications, vitamins, or supplements you are taking as they might affect the test results.
A Vitamin D test might be necessary if you:
Use Vitamin D Supplements : Monitoring levels if you're supplementing.
Have Limited Sun Exposure : Spend a lot of time indoors, use sunscreen, cover up outdoors, or live in low-sunlight areas.
Possess Dark Skin : Darker skin produces less Vitamin D from sunlight.
Eat a Low-Vitamin D Diet : Not consuming enough Vitamin D-rich foods.
Are Over 65 : Older skin produces less Vitamin D.
Struggle with Digestive Disorders : Conditions like ulcerative colitis, Crohn's disease, or celiac disease affect absorption.
Face Kidney or Liver Issues : These affect Vitamin D utilisation.
Take Specific Medications : Medications like laxatives or steroids can lower Vitamin D levels.
Have Low Magnesium or Calcium : Necessary for Vitamin D metabolism.
Have Genetic Disorders : Such as 25-hydroxylase deficiency or hereditary resistance to Vitamin D.
Underwent Weight Loss Surgery or Have Obesity : Both can influence Vitamin D levels.
Doctors may recommend a Vitamin D test if you exhibit symptoms of Vitamin D deficiency-related bone conditions:
Bone pain
Low bone density
Soft or deformed bones
Muscle weakness or aches
Frequent fractures or weak bones
The table below helps in interpreting your total 25(OH)D test results.
Test Results | Values |
---|---|
Deficient | < 20 ng/mL |
Insufficient | 20 to 30 ng/mL |
Sufficient | 30 to 100 ng/mL |
Toxicity | > 100 ng/mL |
To accurately diagnose Vitamin D deficiency, it is advisable to correlate these findings with other tests like serum calcium, serum parathyroid hormone (PTH), and serum alkaline phosphatase, as they are all related. For more insight into the necessity of these tests along with your Vitamin D test, talk to your doctor for comprehensive support.
Interpreting Your Vitamin D Test Results
Low Levels
A deficiency in Vitamin D generally occurs due to:
Insufficient sunshine or nutritional consumption.
Malabsorption disorders that hinder Vitamin D absorption from food.
Kidney or liver issues that prevent Vitamin D from converting to its active form.
Low levels of Vitamin D might be linked to issues such as low bone density which may lead to osteomalacia (soft bones), osteoporosis, or rickets (bone growth problem in children).
You might need to retest in three to six months if your doctor suggests taking supplements.
Disclaimer : The required dosage and duration to reach optimal Vitamin D levels may vary due to factors like age, body fat, sun exposure, physical activity, genetic differences, malabsorption syndromes, liver or kidney disease, and calcium or magnesium deficiencies.
High Levels
High levels of Vitamin D generally occur due to:
Prolonged overconsumption of Vitamin D supplements (though rare).
If your Vitamin D test results are unexpected, consulting your doctor is important.
The Vitamin D test cost varies depending on several factors, including the speed and convenience of the service. Our quickest home sample collection service ensures that a professional reaches your doorstep within 60 minutes of booking. Moreover, you receive your results online in just 6 hours. Considering these, the Vitamin D Test price varies around ₹ 1400.
Yes, Orange Health Labs provides home sample collection for the Vitamin D test. You can schedule a collection at your convenience, and it will be done within 60 minutes of booking, depending on slot availability.
A Vitamin D test is conducted to assess the amount of Vitamin D in your blood, confirming that your body has sufficient levels for overall health. Vitamin D is critical for the health of your bones, teeth, muscles, immune system, and nerves, making this test important.
You don't need to fast before taking a Vitamin D test.
Booking any blood test or health checkup on our platform is easy with these steps:
Search for the Test : Locate the Vitamin D test in Delhi or at home and choose the Orange health page.
Book the Test : Select the desired test, review prerequisites, provide your address, and confirm the booking by choosing a suitable sample collection time slot.
Sample Collection : Our experienced eMedic will arrive at your home within the scheduled time slot for sample collection.
Lab Processing : The collected sample will be sent to our NABL-accredited and ICMR-approved labs for processing.
Get Your Results : Your reports will be delivered to you via email, WhatsApp, or our app within 6 of sample collection.
A sufficient 25(OH)D level in a Vitamin D test falls within the range of 30 to 100 ng/mL.
A Vitamin D test at home is swiftly conducted, often taking less than five minutes.
How frequently you need a Vitamin D test depends on the underlying causes of your deficiency. Your doctor will prescribe the appropriate testing schedule.
The assessment of normal levels in a Vitamin D test is based on the parameter of serum 25(OH)D.
Vitamin D test is available in Connaught Place, Chandni Chowk, Karol Bagh, Lajpat Nagar, South Extension, Greater Kailash, Hauz Khas, Saket, Vasant Kunj, Dwarka, Rohini, Pitampura, Janakpuri, Rajouri Garden, Mayur Vihar, Preet Vihar, Shahdara, Laxmi Nagar, Green Park, Safdarjung Enclave, Defence Colony, New Friends Colony, Kalkaji, Malviya Nagar, Nehru Place.
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Payment & Refund Policy
Test Name | Vitamin D Test |
---|---|
Price | The Vitamin D test cost is ₹ 1400 |
Also Known As | The 25-DELroxy Vitamin D Test, Serum 25-DELroxyVitamin D Test, 25(OH)D Test, Calcidiol Test, Cholecalciferol Test, Ergocalciferol Test, Vitamin D Blood Test, Vit D Test, Vitamin D2 Test, & Vitamin D3 Test. |
Purpose | To check for Vitamin D levels in your blood & determine potential deficiencies or excesses. |
Pre-test Information | Fasting is not required for a Vitamin D test. |
Report Delivery | Get reports within 6 |
Frequency | As prescribed by your doctor. |
Home Testing | Yes, free home blood sample collection in 60 minutes from booking. |
Sample Required | A blood sample is required for a Vitamin D test. |
The cost of the Vitamin D test in Delhi is influenced by multiple factors such as the speed and convenience of our services. At Orange Health, we offer the fastest home sample collection, reaching you within 60 minutes of booking. Additionally, your reports will be ready in just 6 hours. After considering these benefits, the Vitamin D test is priced around ₹ 1400.
Test/Package Name | Price |
---|---|
Vitamin D, 25-Hydroxy | ₹ 1400 |
Vitamin B12 | ₹ 1000 |
HDL Cholesterol | ₹ 240 |
Triglycerides (TGL) | ₹ 270 |
Cholesterol Total | ₹ 210 |
Full Body Checkup - Essential | ₹ 1599 |
Women Health Checkup - Essential | ₹ 1499 |
Senior Citizen Checkup - Female | ₹ 4299 |
Senior Citizen Checkup - Male | ₹ 4299 |
Diabetes Care Package - Advanced | ₹ 1599 |