Enlargement at the laryngeal nodes in the neck of children may be related to inflammation, thyroglossal cysts, thyroid nodules, etc. 1. Inflammation: Inflammatory hyperplasia of the lymph nodes in the neck, especially in the anterior laryngeal lymph nodes, may be caused by infection in the child’s face or throat area, which will result in enlargement of the laryngeal nodes. 2. Thyroglossal duct cysts: The thyroglossal ducts are formed in the embryonic period with incomplete degeneration, and some of the tissues are left in the deep tissues of the neck, and the lumen of the ducts produces the accumulation of secretions. These cysts are located in the midline of the neck and can move up and down with swallowing. 3. Thyroid nodules: related to exposure to radiation, insufficient iodine intake, heredity and other factors. After abnormal proliferation of thyroid cells, a limited mass of thyroid tissue appears. Children’s neck and throat nodes can also be seen in other causes, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for relevant examinations, with the help of the doctor to clarify the cause, and targeted treatment or treatment.