Hemithyroidectomy Understanding Hemithyroidectomy What it is A hemithyroidectomy is a surgical procedure where half of your thyroid gland is removed. Reasons for the Procedure Thyroid Nodule (concerning or symptomatic growth) Hyperthyroidism (overactive thyroid) Goitre (enlarged thyroid gland) Suspicion of Thyroid Cancer Potential Benefits of Hemithyroidectomy Resolves thyroid nodule, hyperthyroidism, or thyroid cancer. Relief of pressure symptoms from enlarged thyroid. Important Considerations General Risks: Bleeding, Infection Specific Risks: Voice changes (temporary, rarely permanent) Hypothyroidism requiring lifelong thyroid medication. Alternatives to Surgery Active Monitoring Medication to control hyperthyroidism. Preparing for Hemithyroidectomy Pre-Surgery Consultation Medication Adjustments Fasting Instructions What to Expect on the Day of Surgery Check-in at the hospital, medical history review, vital signs taken Anaesthesia administered and surgery performed. Recovery After Surgery Pain, swelling, sore throat Discharge instructions for medication, activity, and wound care. Further Information British Thyroid Foundation: https://www.btf-thyroid.org American Thyroid Association: https://www.thyroid.org
