Patients with nodular hyperplasia in the neck, clinical symptoms are related to the size of the nodules, patients with small nodules mostly have no clinical symptoms, patients with large nodules may have difficulty breathing, choking, etc., as follows: 1. Smaller nodules: usually there are no obvious clinical symptoms, for example, when thyroid nodules are hyperplastic, nodules less than 2 cm do not cause pressure on the surrounding tissues and organs, so most of the smaller volume Smaller nodules in the neck do not have obvious clinical symptoms such as swelling and pain, and smaller nodules can only be found during routine physical examinations; 2. Larger nodules: Some patients have larger nodules that can compress the trachea, causing breathing difficulties or even asphyxiation, and larger nodules can also compress the esophagus, making it difficult for patients to swallow or even feel foreign bodies, which also requires surgery. If the nodule is benign, it can be reviewed regularly by ultrasound and does not require excessive treatment. However, if the nodule is a malignant tumor, even if the patient has no obvious clinical symptoms, surgery is recommended to remove it to avoid the spread and metastasis of the tumor.