Thyroid tumor may be caused by oncogenes, radiation damage, toxicity of drugs to make cells become cancerous, which leads to thyroid tumor, in addition to that, if put in the body lacks a certain element, it will also lead to the incidence of thyroid tumor. When there is thyroid tumor, there will be a hard lump in the patient’s neck, and with the gradual increase of the lump, the patient’s neck will become obviously thicker, which will lead to the patient’s voice hoarseness, difficulty in swallowing, breathing discomfort and other symptoms. Thyroid adenoma mainly refers to the growth of tumor in the thyroid gland, and it is also a common disease in clinic, which can be treated with surgery or medication under the guidance of doctor, and the common surgeries in clinic are tumor resection, lumpectomy, or radiofrequency ablation, and common medications, such as thyroid hormone preparation, iodine and so on. Pay attention to a light diet, do not eat spicy and stimulating food, develop good habits, do not overwork, etc.; discomfort, timely consultation, active treatment, so as not to delay the condition.