Endocrine Surgery Clinic in Bahrain

What is the difference between an endocrinologist and an endocrine surgeon?

An endocrinologist is a physician who diagnoses and medically manages hormone disorders — for example an underactive or overactive thyroid, diabetes or osteoporosis — using medication and long-term follow-up. An endocrine surgeon is a surgeon subspecialised in operating on the thyroid, parathyroid and adrenal glands.

The two roles overlap and often work together. You are usually referred to an endocrine surgeon when a nodule looks suspicious on ultrasound or biopsy, when a gland is large enough to cause pressure symptoms, when an overactive gland does not respond to medical treatment, or when an adrenal mass is hormonally active or growing.

Thyroid conditions

• Single or multiple thyroid nodules found on examination or ultrasound.
• Goitre and multinodular goitre causing pressure, discomfort or a visible swelling.
• Nodules with indeterminate or suspicious biopsy results.
• Thyroid cancer requiring lobectomy or total thyroidectomy.
• Overactive thyroid that has not been controlled with medication or radioiodine.

Parathyroid and adrenal conditions

Primary hyperparathyroidism is usually discovered through a raised calcium level on a routine blood test, sometimes with fatigue, kidney stones or bone pain. Localisation studies help identify the overactive gland before surgery.

Adrenal masses are often found incidentally on a CT scan. Assessment focuses on whether the mass produces excess hormones and whether its size or imaging features make surgery advisable.

How the assessment works

• History and neck examination.
• Review of thyroid function tests, calcium and other relevant hormone results.
• Neck ultrasound review, with fine-needle aspiration when a nodule meets biopsy criteria.
• Cross-sectional imaging where indicated for large goitres or adrenal masses.
• A written plan setting out follow-up intervals or the surgical option and its risks.