Thyroid, neck soft tissue, and salivary gland examinations

Thyroid examination helps identify asymptomatic thyroid abnormalities as well as those causing symptoms, such as unsuccessful weight loss or gain, high blood pressure, a sensation of a lump, or difficulty swallowing or breathing. It allows differentiation of benign or malignant nodules, inflammations, or other issues and helps determine appropriate further steps.

Thyroid nodules are classified using the most up-to-date system developed by the American College of Radiology, which currently provides the best guidance on whether follow-up or biopsy is necessary for a given nodule.
During the examination, the thyroid glands, salivary glands, neck lymph nodes, and surrounding structures are evaluated, as well as any palpable lumps or swellings in the neck.

How to prepare for the examination?