Female thyroid gland is not good, mainly including hyperthyroidism, hypothyroidism and thyroid tumors, which are mainly manifested as symptoms of accelerated metabolism, weakened metabolism and local swelling. 1. Hyperthyroidism: it is related to the excessive level of thyroid hormone, which mainly manifests as thinness, tachycardia, fear of heat, agitation, active gastrointestinal peristalsis and irregular menstruation, and is related to accelerated metabolism and nerve dysfunction. 2. Hypothyroidism: it is related to the low level of thyroid hormone, which is mainly manifested as weight gain, body fatigue, constipation, mucous oedema, irregular menstruation, not easy to conceive and other symptoms, mainly related to the body’s metabolism slowing down. 3. Thyroid tumor: mainly manifested as local lumps, pain, pressure on adjacent tissues and destruction will cause related symptoms, such as breathing, swallowing difficulties. Women with thyroid problems need to consult a doctor in time for examination and standardized treatment after diagnosis to avoid delays.