A thyroid function test measures thyroid-related hormones to help assess whether the thyroid gland is functioning properly. Symptoms that may warrant testing include unexplained weight changes, persistent tiredness, unusual sensitivity to heat or cold, rapid or irregular heartbeat, excessive sweating, mood changes, tremors or changes in bowel habits. Some people may also experience swelling around the neck. Visit Wholecare Hospital Bauchi for thyroid function testing, proper medical diagnosis and professional advice to help determine whether further medical care or treatment is necessary.