Does thyroid nodule grow bigger?

Thyroid nodules may grow due to nodule nature, thyroid function, stimulating factors, etc. Regular examination and treatment are very important. Thyroid nodules may grow larger and larger, the following are some of the reasons that may lead to thyroid nodules growing up: nodule nature: If thyroid nodules are benign and slow growing, they generally do not cause much impact on the body. But if the nodule is malignant, that is, thyroid cancer, it may grow rapidly in a short period of time and invade surrounding tissues and organs. Thyroid function: If the thyroid nodule causes hyperthyroidism, that is, excessive thyroid hormone secretion, the body's metabolic rate will increase, which may stimulate the growth of the nodule. Stimulating factors: Some factors may stimulate thyroid nodule growth, such as insufficient or excessive iodine intake, radiation exposure, autoimmune diseases, etc. Untreated: If thyroid nodules are not diagnosed and treated in time, they may continue to grow. Note that not all thyroid nodules grow, and the rate of nodule growth varies from person to person. If thyroid nodules are found, doctors usually assess their nature and risk based on factors such as nodule size, shape, texture, blood flow, etc., and formulate appropriate treatment plans. For most thyroid nodules, regular ultrasound and thyroid function tests are very important to help doctors detect changes in nodules in time and take appropriate measures. Surgery may be necessary if the nodule has a tendency to become malignant or causes obvious symptoms such as breathing difficulties, swallowing difficulties, hoarseness, etc. In short, if thyroid nodules are found, they should be treated promptly, and regular examinations and treatments should be carried out according to the doctor's recommendations to ensure the health of the thyroid gland. Key information: Thyroid nodules may grow due to nodule nature, thyroid function, and irritants. Regular checkups and treatment are important.