Hello, first of all, the role of the thyroid gland is an important gland in the human body, with the regulation of metabolism, secretion of thyroid hormones and other functions. Normal thyroid gland is not harmful to the body.

When the thyroid gland suffers from a disease, it can be harmful to the body. Patients suffering from hyperthyroidism will have irritability, short temper, increased heart rate, and in severe cases, dry eyes, blurred vision, eye protrusion and other clinical symptoms.

When thyroid hormone decreases, patients may experience body fat, slow heart rate, mucous edema and other symptoms. Thyroid disease should be treated with early intervention once diagnosed.