Thyroid Stimulating Hormone (TSH) is produced by the Pituitary gland and controls the functioning of your thyroid gland. Thyroid hormones regulate a variety of important functions in the body. Thyroid disorders may present symptoms such as hair loss, dry skin, mood swings, depression, menstrual irregularities, cold extremities, perfused sweating, weight gain/loss, weakness, facial swelling, anaemia, constipation, and stunted growth in children. TSH Test can help detect thyroid disorders and assess the effectiveness of ongoing treatment in people with known thyroid disorders.