Thyroid Nodule Ablation (RFA) in Hyderabad Treat the nodule.
Preserve the thyroid.
Precise, image-guided care through a needle-sized entry.
A focused approach to thyroid nodules.
Explore treatment designed to address the nodule while preserving thyroid tissue.
Image-guided ablation destroys benign thyroid nodules using precise thermal energy, no incision, no scar, and no removal of your thyroid.
About Thyroid Ablation
Thyroid Radiofrequency Ablation (RFA) and Microwave Ablation is an image-guided, scar-free alternative to thyroid surgery for benign, biopsy-confirmed nodules causing cosmetic concern, neck pressure, hoarseness or difficulty swallowing. At Clinic Seven in Hyderabad, high-resolution ultrasound guides a fine electrode into the nodule under local anaesthesia.
Controlled thermal energy destroys the nodule while the healthy thyroid gland and nearby structures are protected using the moving-shot technique with saline hydrodissection to shield the recurrent laryngeal nerve. Published data from the Korean Society of Thyroid Radiology and Cleveland Clinic show nodule volume reduction of 50-90% within 6-12 months, and normal thyroid function is preserved in most patients, so lifelong thyroid hormone tablets are usually not required.
- Volume reduction of 50-90% within 6-12 months in published series.
- Preserves normal thyroid function; no lifelong hormone tablets in most cases.
- No neck scar and no general anaesthesia.
- Moving-shot technique with hydrodissection protects the recurrent laryngeal nerve.
Personalized scenarios are presented during consultation. Individual results may vary.
Symptoms of Benign Thyroid Nodules
Ablation is considered when a biopsy-proven benign nodule grows large enough to be seen or felt, or when a toxic nodule overproduces thyroid hormone. Watch for:
- A visible lump or fullness in the front of the neck
- Tightness or pressure when swallowing
- A foreign-body or choking sensation in the throat
- A change in voice or occasional hoarseness
- Cough or discomfort when lying flat
- Cosmetic concern from a bulging neck
- Palpitations, tremor or weight loss (with a toxic nodule)
If these symptoms sound familiar, book an evaluation with Dr. Nagateja Bonala at Clinic Seven, Hyderabad.
- •Nodules suspicious for or confirmed as thyroid cancer (as a first-line treatment)
- •Nodules without a clear benign (Bethesda II) biopsy
- •Retrosternal nodules extending well below the collarbone
- •Uncorrected bleeding disorders until optimised
How the Thyroid Ablation procedure works
Every step is planned and performed under image guidance by an Interventional Radiologist at Clinic Seven, Hyderabad.
- 01
Planning
High-resolution ultrasound maps the nodule and surrounding structures.
- 02
Anaesthesia
Local anaesthesia is applied to the neck; a fine electrode is placed under ultrasound.
- 03
Ablation
Controlled thermal energy destroys the nodule while sparing healthy tissue.
- 04
Shrinkage
The treated tissue is gradually reabsorbed by the body over months.
Thyroid ablation vs thyroid surgery (thyroidectomy)
| Factor | Thyroid Ablation | Surgical thyroidectomy |
|---|---|---|
| Access | Fine needle through the skin, no cut | Neck incision |
| Anaesthesia | Local anaesthesia | General anaesthesia |
| Thyroid gland | Preserved and functional | Part or all removed |
| Lifelong thyroid tablets | Usually not needed | Often required after removal |
| Scar | None | Neck scar |
| Hospital stay | Day care | 1–2 days |
The right choice depends on your scans, symptoms and goals. Your Interventional Radiologist will talk you through both options at your consultation.
Recovery timeline
Most patients treated at Clinic Seven follow a predictable recovery path with a follow-up review scheduled at the first visit.
- Same-day discharge.
- Mild neck soreness for 24-48 hours.
- Routine in 1-2 days.
Risks and safety
Every procedure carries some risk. These are the ones your Interventional Radiologist will review before Thyroid Ablation.
- Transient voice change, usually resolves within weeks.
- Bruising or mild swelling.
- Rare risk of infection at the entry site.
What affects the cost
The cost of thyroid radiofrequency or microwave ablation in Hyderabad depends on nodule size and number, the ablation system used, and the hospital category. Coverage varies by policy, and our team helps you check eligibility before scheduling.
For a personalised estimate and insurance guidance, contact Clinic Seven with your recent reports.
- Nodule size and number
- Radiofrequency versus microwave system
- Hospital and room category
- Ultrasound and FNAC (Bethesda) workup
- Insurance policy terms
Get a rough idea of the cost
Choose what matters to you and we will show a guide. Nobody is committed to anything, and our team will never rush you.
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View all insurersDr. Nagateja Bonala
Dr. Nagateja Bonala is the Interventional Radiologist at Clinic Seven, Hyderabad, with 13+ years of image-guided practice. Every Thyroid Ablation case is planned personally with a review of your scans and reports.
Plan your next step
Bring your recent scans, blood tests and any prior specialist notes. Message us on the contact page for directions, timings and insurance guidance.
Questions about Thyroid Ablation
Thyroid nodule ablation is an ultrasound-guided technique in which a fine electrode is placed into a benign thyroid nodule and radiofrequency or microwave energy heats the tissue precisely. The nodule shrinks over months and symptoms improve, without removing the thyroid gland.
Benign nodules confirmed on two Bethesda category II biopsies, autonomously functioning (toxic) nodules, and, in specialist hands, selected recurrent papillary thyroid cancer lymph nodes. Suspicious or primary thyroid cancer is not treated with ablation as a first-line option.
The recurrent laryngeal nerve is carefully mapped on ultrasound and hydrodissection with a saline barrier keeps energy away from the nerve. Voice change, when it occurs, is usually mild and temporary and settles within weeks.
Most patients do not need thyroid hormone tablets because functional healthy thyroid tissue is preserved. TSH is checked at 1, 3 and 6 months, and levothyroxine is only started if hypothyroidism develops, which is uncommon.
Published data from the Korean Society of Thyroid Radiology and Cleveland Clinic show volume reduction of 50-90% within 6-12 months, with continued shrinkage over the following year.
The ablation session usually lasts 30-60 minutes, depending on the size of the nodule. You are observed for a few hours after the procedure and discharged the same day.
Local anaesthesia and cool saline flushing keep the procedure comfortable. Mild neck ache for 24-48 hours after the procedure is usual and responds to simple pain medicine.
Thyroid Radiofrequency Ablation is offered at Clinic Seven, Hyderabad by Dr. Nagateja Bonala. Please bring your thyroid ultrasound report, FNAC (Bethesda) report and thyroid function tests to the consultation.
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Minimally invasive, image-guided options by Dr. Nagateja Bonala in Hyderabad.
