Risks include bleeding, temporary or permanent hypocalcaemia, recurrent nerve injury, and recurrence in the remnant. Experienced technique with nerve monitoring keeps serious complications very uncommon in appropriate cases.

✦ Subtotal / Near-Total Thyroidectomy

Subtotal / Near-Total Thyroidectomy

Q: Why choose subtotal over total thyroidectomy?

Subtotal is selected when anatomy makes total thyroidectomy higher risk — very large goitres, previous surgery, or when preserving parathyroid blood supply is difficult. The decision is individualised per patient.

Q: Will I still need thyroid medication?

Most patients require thyroxine because the remnant is small. Some Graves' disease patients may maintain normal function for years. Regular thyroid function monitoring guides the need for medication after surgery.

Q: Can disease recur in the remnant?

Yes — this is the main drawback. Graves' disease or nodular disease can recur in the remnant tissue, sometimes requiring revision surgery. This is why total thyroidectomy is now preferred in most indications.

Most of the thyroid gland is removed while preserving a small remnant — historically used for Graves' disease and multinodular goitre.

90–120 min PROCEDURE

2–3 Days HOSPITAL STAY

>96% SUCCESS RATE

2–3 Weeks RECOVERY

What is Subtotal / Near-Total Thyroidectomy?

Subtotal or near-total thyroidectomy is the surgical removal of the majority of the thyroid gland while leaving a small remnant (1–4 grams) on one or both sides, typically near the recurrent laryngeal nerve and parathyroid glands. Once the standard treatment for Graves' disease and large multinodular goitre, it is now used selectively — primarily when total thyroidectomy carries increased risk to nerves or parathyroids. Dr. Abhishek performs this at Lux Hospitals when anatomical or clinical factors favour a remnant-sparing approach.

How the Procedure Works

Anaesthesia & Positioning

General anaesthesia is given; the patient is positioned supine with the neck extended.

Collar Incision

A 5–6 cm transverse incision is made in a natural skin crease for optimal cosmetic outcome.

Bilateral Mobilisation

Both lobes are mobilised; superior and inferior thyroid vessels are controlled.

Remnant Preservation

A small posterior remnant is left near the recurrent laryngeal nerve entry and parathyroid glands.

Resection & Closure

The bulk of the thyroid is removed; haemostasis is confirmed; strap muscles and skin are closed.

Outcomes

90–120 minDURATION

2–3 DaysHOSPITAL STAY

>96%SUCCESS RATE

Who Needs This Treatment?

→Reduces risk of permanent hypocalcaemia by preserving parathyroid function
→Lower risk of recurrent laryngeal nerve injury than total thyroidectomy
→Some patients maintain thyroid function without lifelong medication
→Effective volume reduction in large goitres and Graves' disease
→Cosmetic neck crease incision with careful closure technique
→Useful option when total thyroidectomy is higher risk anatomically

Subtotal thyroidectomy is used less often today, but in the right patient it remains a valuable option — preserving nerves and parathyroid function when anatomy is unfavourable for a total resection.

— Dr. Abhishek Katha, Consultant General & Advanced Laparoscopic Surgeon, Lux Hospitals, Hyderabad

Common Questions

Frequently Asked Questions

Why choose subtotal over total thyroidectomy?+

Will I still need thyroid medication?+

Can disease recur in the remnant?+

What are the risks?+

Not sure which treatment is right for you?

Book a consultation with Dr. Abhishek Katha and get a personalised treatment plan.

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