About Immunoassay
Key Highlights
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High Precision: Provides extremely accurate and specific measurement of hormone levels.Minimally Invasive: Typically requires only a simple blood or urine sample.Diagnostic Power: Essential for identifying a wide range of endocrine disorders like thyroid problems, diabetes, and infertility.listrongGuides Treatment:/strong Results directly inform medication dosing and management strategies for chronic conditions./lilistrongWidely Accessible:/strong A standard, commonly available test in most diagnostic laboratories and hospitals./li/ul
Who is this surgery for?
- Evaluation of thyroid function (e.g., suspected hyperthyroidism or hypothyroidism).
- Diagnosis and management of diabetes (measuring insulin, C-peptide, or HbA1c).
- Assessment of adrenal gland disorders like Addison's disease or Cushing's syndrome.
- Investigation of reproductive issues (e.g., measuring testosterone, estrogen, FSH, LH).
- Screening for hormone-producing tumors (e.g., pituitary adenomas).
- Monitoring hormone levels during treatment to assess therapy effectiveness.
- Evaluating bone metabolism disorders (e.g., measuring parathyroid hormone, vitamin D).
How to prepare
- Your endocrinologist will provide specific instructions, which may include fasting for 8-12 hours before the blood draw.
- Inform your doctor about all medications, supplements, and herbs you are taking, as some can interfere with results.
- Follow any timing instructions carefully, as some hormones (like cortisol) have diurnal rhythms and must be drawn at a specific time of day.
- For certain tests, you may be asked to avoid strenuous exercise or specific foods for a short period beforehand.
- Stay well-hydrated unless instructed otherwise. Wear clothing that allows easy access to your arm for the venipuncture.
Risks & possible complications
- Minimal Risks: The primary risk is associated with the blood draw itself, not the immunoassay analysis.
- Bruising or Hematoma: Minor bruising, soreness, or a small lump at the needle site.
- Lightheadedness or Fainting: A vasovagal reaction during or after the blood draw.
- Infection: A very low risk of infection at the puncture site.
- Inaccurate Results: Potential for false positives or negatives due to assay interference, improper sample handling, or not following preparation guidelines.
Recovery & hospital stay
- Immediate recovery is typically swift. Apply gentle pressure to the puncture site with a cotton ball or bandage for a few minutes.
- Keep the bandage on for the recommended time to prevent bleeding or infection.
- You can resume normal activities, including driving, immediately after the blood draw.
- Drink plenty of water and have a snack if you were fasting.
- Results are processed in the lab and usually available to your endocrinologist within a few days to a week for review and discussion at your follow-up appointment.
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Typical hospital stay: 0 days (outpatient procedure)
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Expected recovery time: 0 days (immediate)
Frequently Asked Questions
If you are considering immunoassay in India, these questions and answers can help you make a confident, informed decision.
Top-rated hospitals in India with endocrinology departments and experienced surgeons are ideal for this procedure. Use MediFyr to compare facilities, reviews, and doctor profiles before you decide.
Look at the doctor’s years of experience, hospital association, patient reviews, and how often they perform immunoassay. MediFyr helps you compare endocrinologists and book consultations online.
The overall cost depends on hospital category, surgeon’s experience, room type, implant or device used (if any), length of stay, tests, and post-operative care. Our team can help you get cost estimates from multiple hospitals before you decide.
Procedure cost in other countries
Here is an overview of how the estimated cost, hospital stay, and recovery time for immunoassay compare across other countries where we have data.
Pooja Malhotra, a 32-year-old software engineer...
Pooja Malhotra, a 32-year-old software engineer and new mother, had been struggling with profound fatigue, unexplained weight gain, and an inability to produce breast milk for her 4-month-old daughter. Despite a healthy pregnancy, she felt like a 'shell' of her former self, overwhelmed with guilt that she couldn't nourish her baby. Her endocrinologist, suspecting a postpartum thyroid issue, recommended an immunoassay to measure her thyroid-stimulating hormone (TSH) and thyroid hormone levels. The blood draw was quick, but the 48-hour wait for results was agonizing; Pooja feared a serious illness that would prevent her from caring for her child. The results confirmed postpartum thyroiditis (Hashimoto's). With this clear diagnosis, she was started on a low dose of levothyroxine. Within three weeks, her energy began to return, and her mood stabilized. The emotional relief was immense, she shifted from feeling like a failing mother to a patient with a treatable condition, finally able to bond with her daughter without the crushing fatigue.
Endocrinologists for Immunoassay
Explore experienced endocrinologists who regularly perform immunoassay and provide pre- and post-operative care in India.
- 18 Years Experience
- Endocrinologist
Kamineni Hospital LB Nagar, Hyderabad
- 5 Years Experience
- Endocrinologist
Manipal Hospital Old Airport Road, Bangalore
- 50 Years Experience
- Endocrinologist
Manipal Hospital Dhakuria, Kolkata
- 15 Years Experience
- Endocrinologist
Manipal Hospital Dhakuria, Kolkata
- 30 Years Experience
- Endocrinologist
Manipal Hospital Dhakuria, Kolkata
- 13 Years Experience
- Endocrinologist
Manipal Hospital Dhakuria, Kolkata
- 8 Years Experience
- Endocrinologist
Manipal Hospital Malleshwaram, Bangalore
- 21 Years Experience
- Endocrinologist
Manipal Hospital Malleshwaram, Bangalore
- 8 Years Experience
- Endocrinologist
Manipal Hospitals Broadway, Kolkata
- 16 Years Experience
- Endocrinologist
Manipal Hospital Doddaballapur, Bangalore
- 13 Years Experience
- Endocrinologist
Manipal Hospital Doddaballapur, Bangalore
- 3 Years Experience
- Endocrinologist
Manipal Hospital Kanakapura Road, Bangalore
- 33 Years Experience
- Endocrinologist
Manipal Hospital Millers Road, Bangalore
- 29 Years Experience
- Endocrinologist
Manipal Hospital Millers Road, Bangalore
- 12 Years Experience
- Endocrinologist
- 12 Years Experience
- Endocrinologist
Manipal Hospital EM Bypass, Kolkata
- 27 Years Experience
- Endocrinologist
Manipal Hospital EM Bypass, Kolkata
- 7 Years Experience
- Endocrinologist
Manipal Hospital EM Bypass, Kolkata
- 18 Years Experience
- Endocrinologist
Manipal Hospital EM Bypass, Kolkata
- 20 Years Experience
- Endocrinologist
Manipal Hospital Salt Lake, Kolkata