Thyroid disorders refer to conditions that affect the thyroid gland, a small butterfly-shaped gland located in the neck. This gland produces hormones that regulate metabolism, energy levels, and overall body functions. Common thyroid disorders include hypothyroidism, where the gland doesn't produce enough hormones, leading to fatigue and weight gain, and hyperthyroidism, where it produces too much, causing weight loss and anxiety. Diagnosis of thyroid disorders often involves blood tests to measure hormone levels. Treatment options vary depending on the specific disorder and may include medication, lifestyle changes, or in some cases, surgery. Regular check-ups can help manage these conditions effectively.