Thyroid disorders are a group of conditions that affect the normal functioning of the thyroid gland, a small, butterfly-shaped organ located at the front of the lower neck. Though small, the gland plays a critical role in regulating several vital body processes Speaking with PT Health Watch, Yahaya Mohammed, a medical doctor at the National Hospital, Abuja, explained how the thyroid gland functions, the common disorders that affect it, the warning signs people often overlook, and why early diagnosis is crucial for effective management. Why the thyroid gland matters Mr Mohammed explains that the thyroid is a key endocrine organ responsible for producing hormones such as thyroxine T4, triiodothyronine T3 and calcitonin. These hormones regulate how the body uses energy, influence metaboli...