Vitamin D (1,25-Dihydroxyvitamin D) in Bareilly
Also called: Vitamin D blood test, 25-hydroxyvitamin D test, 25(OH)D test
Report
{context.blood_test.parameters} Parameters
The test at a glance
What it checks
Report delivery
Test for
Age group
Commonly advised for
What is a Vitamin D (1,25-Dihydroxyvitamin D) ?
Know More About This Test
The 25-Hydroxy Vitamin D3 test measures the primary circulating form of vitamin D in the body. Vitamin D is essential for calcium absorption, bone health, immune function, and muscle strength.
Deficiency is extremely common and can lead to bone disorders, muscle pain, and increased risk of infections.
Why Is This Test Recommended?
This test is recommended to assess vitamin D deficiency, evaluate bone pain or weakness, monitor supplementation therapy, and screen high-risk individuals.
Understanding Vitamin D3
25-Hydroxy Vitamin D reflects both dietary intake and sun exposure. It is the most accurate marker of vitamin D status in the body and helps guide supplementation and treatment decisions.
Symptoms or Conditions That May Require This Test
Bone pain or tenderness
Muscle weakness or cramps
Frequent infections
Osteoporosis or osteopenia
Fatigue
Why Do I Need This Test?
To prevent bone loss, maintain overall health, and identify deficiency that may contribute to various health issues.
How Do I Prepare for the Test?
No fasting is required. You can take the test at any time of day.
How Is the Test Performed?
A blood sample is collected from a vein in your arm.
What Happens After the Test?
Vitamin D supplementation may be prescribed if levels are low, with dosage based on the severity of deficiency.
When Should I Consult a Doctor?
If your vitamin D levels are below normal range or if you experience symptoms of deficiency.
Risks Associated With This Test
Minimal risk related to blood draw only.
Lifestyle Tips
Get adequate sunlight exposure (10-15 minutes daily)
Include vitamin D-rich foods like fatty fish, egg yolks, and fortified dairy
Consider supplements if deficient
Maintain healthy weight
Regular outdoor activities
What Does This Test Measure?
The test measures vitamin D status in the body by detecting 25-hydroxy vitamin D levels.
What Do the Results Mean?
Low levels indicate vitamin D deficiency. Normal levels suggest adequate vitamin D status. Very high levels may indicate excessive supplementation.
What Should I Do If Results Are Abnormal?
Follow your doctor's prescribed supplementation plan and retest after treatment to monitor improvement.
Factors That May Affect Results
Sun exposure, dietary intake, age, skin pigmentation, obesity, malabsorption disorders, and certain medications.
Frequently Asked Questions (FAQs)
Is vitamin D deficiency common?
Yes, vitamin D deficiency is extremely common worldwide, affecting people across all age groups due to limited sun exposure and dietary intake.
Is sunlight enough?
Often not; while sunlight helps produce vitamin D, factors like geography, season, skin tone, and lifestyle often make supplementation necessary.
Can excess vitamin D be harmful?
Yes, excessive vitamin D from over-supplementation can cause toxicity, leading to high calcium levels, kidney problems, and other health issues.
Is fasting required?
No, fasting is not required for the 25-Hydroxy Vitamin D3 test.
How often should it be tested?
As advised by your doctor, typically every 3-6 months during treatment, then annually for monitoring once levels normalize.
Who should take this test
This is the active form of vitamin D, tested in specific medical situations. It is advised if:
- You have bone pain or muscle weakness being investigated
- You have kidney disease
- Your calcium level is abnormal
- Your doctor is investigating a parathyroid problem
- Your specialist has specifically asked for this form of the test
Vitamin D (1,25-Dihydroxyvitamin D) testing in Bareilly
Tapadia Diagnostic Centre in Bareilly offers NABL-accredited Vitamin D (1,25-Dihydroxyvitamin D) test from a Blood sample(s). Vitamin D blood test, 25-hydroxyvitamin D test, 25(OH)D test is also prescribed for Bone pain, muscle weakness, muscle aches. Established in 1989, this doctor-led diagnostic centre ensures high accuracy. Home sample collection and walk-in facility available at our Bareilly center. Pay at the centre with no advance payment. Book online or visit us.
Frequently asked questions
Related Pathology Tests in Bareilly
Centers You Can Choose To Visit
Vitamin D (1,25-Dihydroxyvitamin D) in Bareilly
Rated 4.6 on Google
From 6,477 patient reviews across our Hyderabad centres.
Every report, kept for you
Past reports stay in your account and can be downloaded again.
NABL accredited
Every result reviewed by a qualified pathologist before it reaches you.
Four decades of practice
A family-run diagnostic centre, trusted by doctors and households since 1989
Medically Reviewed by Qualified Biochemists
Vitamin D (1,25-Dihydroxyvitamin D) in Other Cities
Vitamin D (1,25-Dihydroxyvitamin D) in Vijayawada
Vitamin D (1,25-Dihydroxyvitamin D) in Visakhapatnam
Vitamin D (1,25-Dihydroxyvitamin D) in Ahmedabad
Vitamin D (1,25-Dihydroxyvitamin D) in Bengaluru
Vitamin D (1,25-Dihydroxyvitamin D) in Mumbai
Vitamin D (1,25-Dihydroxyvitamin D) in Secunderabad
Vitamin D (1,25-Dihydroxyvitamin D) in Karimnagar
Vitamin D (1,25-Dihydroxyvitamin D) in Hyderabad
Vitamin D (1,25-Dihydroxyvitamin D) in Warangal
Vitamin D (1,25-Dihydroxyvitamin D) in Chhatrapati Sambhajinagar (Aurangabad)
Master Health Checkup (Blood) in Bareilly
HIV 1 & 2 Antibodies, Serum-Elisa Method in Bareilly
Dengue IgG, IgM Antibodies + NS1 Antigen-Rapid, Serum in Bareilly
Lipoprotein A (Lp A), Serum in Bareilly
Erythrocyte Sedimentation Rate (ESR) in Bareilly
Thyroxine Total (T4), Serum in Bareilly
Triiodothyronine Total (T3), Serum in Bareilly
CA 19.9 (Pancreatic Cancer Marker), Serum in Bareilly
NIPT with Microdeletions in Bareilly
NIPT Basic in Bareilly
Complete Blood Picture (CBP) in Bareilly
Serum Phosphorus Test in Bareilly
TIBC in Bareilly
Urology Profile in Bareilly
Beta HCG Free, Serum (Pregnancy Test) in Bareilly
Viral Screening in Bareilly
AFP Test in Bareilly
Microalbuminuria test in Bareilly
Diabetes Testing (FBS + PLBS) in Bareilly
Antithrombin III in Bareilly
D-dimer test in Bareilly
Creatine Kinase (CK) Test in Bareilly
AST Test in Bareilly
Cardiac Markers in Bareilly
Pap Smear - LBC in Bareilly
DVT Profile in Bareilly
Bleeding Time and Clotting Time (BT & CT) in Bareilly
Estradiol Test in Bareilly
hs-CRP Test in Bareilly
Alkaline Phosphatase (ALP) Test in Bareilly
Fertility Profile in Bareilly
Albumin blood test in Bareilly
Troponin T in Bareilly
Infertility Profile Extended in Bareilly
Electrolyte Panel in Bareilly
Anticardiolipin Antibodies (IgG) in Bareilly
PSA Test in Bareilly
FSH Test in Bareilly
STD Panel in Bareilly
PCOS Profile in Bareilly
Serum Iron Test in Bareilly
Cardiac Profile-III in Bareilly
Plasma Fibrinogen Test in Bareilly
HBsAg Test in Bareilly
Cardiac Biomarker Test in Bareilly
Herpes Simplex Virus (HSV) Types 1 and 2 Antibody Test in Bareilly
Antenatal Profile in Bareilly
Activated Partial Thromboplastin Time in Bareilly
Lipid Panel in Bareilly
Fine Needle Aspiration Cytology in Bareilly
CRP test in Bareilly
Joint Pain / SLE / Collagen Profile-I in Bareilly
PAPP-A Test in Bareilly
Insulin Test in Bareilly
Triple Screen Test in Bareilly
Anti-HCV Test in Bareilly
Basic Metabolic Panel (BMP) in Bareilly
Very low-density lipoprotein (VLDL) test in Bareilly
Free Testosterone in Bareilly
Triglycerides Test in Bareilly
Quad Screen in Bareilly
Folic Acid in Bareilly
Urinalysis in Bareilly
CEA Test in Bareilly
Ferritin Test in Bareilly
Transferrin Saturation% in Bareilly
Protein C Antigen in Bareilly
Alpha Feto Protein (AFP) - Fluid in Bareilly
CPK (MB) Test in Bareilly
Lupus Anticoagulant Testing in Bareilly
Reticulocyte Count in Bareilly
Infertility Profile-Basic in Bareilly
Beta hCG Test in Bareilly
DIABETIC PROFILE in Bareilly
LH Test in Bareilly
Anti-Müllerian Hormone (AMH) Test in Bareilly
Bile Salts and Bile Pigments, Urine in Bareilly
HbA1c in Bareilly
Vitamin D (1,25-Dihydroxyvitamin D) in Bareilly
Liver Function Test (LFT) in Bareilly
Anemia Profile Basic in Bareilly
Rheumatoid Factor in Bareilly
Widal Test in Bareilly
Bilirubin blood test in Bareilly
Inhibin A, Tumor Marker, Serum in Bareilly
Thyroid Function Tests in Bareilly
eGFR in Bareilly
Menopause Profile in Bareilly
EXTENDED DIABETIC PROFILE in Bareilly
LDH Test in Bareilly
Total Cholesterol Test in Bareilly
Random Blood Sugar Test in Bareilly
Total Protein Test in Bareilly
RPR test in Bareilly
Anti-dsDNA Test in Bareilly
HDL Cholesterol in Bareilly
Blood Type Test in Bareilly
ASO Titre in Bareilly
Blood Urea(Serum) Test in Bareilly
Postprandial Blood Sugar Test in Bareilly
Back Pain Profile in Bareilly
ANA test in Bareilly
Serum Creatinine Test in Bareilly
PT/INR Test in Bareilly
Fasting Blood Sugar Test in Bareilly
Extended Anemia Profile III Executive in Bareilly
Kidney Function Test (Renal Profile) in Bareilly
Serum Magnesium Test in Bareilly
Well-woman exam in Bareilly
LDL cholesterol test in Bareilly
Prolactin Test in Bareilly
Malaria Blood Smear in Bareilly
Liver Function Test (+GGT) in Bareilly
TPHA Test in Bareilly
Hepatitis B Surface Antigen (HBsAg) Test in Bareilly
Antenatal Profile 2 in Bareilly
TSH Test in Bareilly
Cardiac Catheterization in Bareilly
Cardiolipin Antibody (IgM) in Bareilly
Master Health Checkup (BL+RADIO) in Bareilly
Calcium Profile in Bareilly
Coagulation Profile in Bareilly
Uric Acid Test in Bareilly
Vitamin D (25 - Hydroxy Vitamin D, Serum) in Bareilly
Globulin Test in Bareilly
Fever Profile Test in Bareilly
Connective Tissue Disease Profile in Bareilly
Calcium Blood Test in Bareilly
IHC in Bareilly
Estriol Unconjugated (E3) Test in Bareilly
Blood Typing in Bareilly
Vitamin B12 Test in Bareilly
Serum Cortisol in Bareilly
Double Marker Test in Bareilly
Pap Smear, Conventional in Bareilly
Protein S Activity in Bareilly
Non-Invasive Prenatal Testing (NIPT) in Bareilly
whole exome sequencing in Bareilly
Newborn Screening (NBS) in Bareilly
Apolipoprotein A1 (Apo A1), Serum in Bareilly
Apolipoprotein B (Apo B), Serum in Bareilly
Renal Function Test (RFT) in Bareilly
