What causes thyroid cancer neck swelling and hardness?

The swelling and hardening of the neck due to thyroid cancer may be caused by the increase in the size of the thyroid cancer, lymph node metastasis, bone metastasis, lung metastasis, etc. It is recommended that patients seek medical treatment in time and receive treatment under the guidance of a doctor.

1. Increased size of thyroid cancer: If the thyroid cancer lesions increase in size, local tissues may be compressed, causing swelling and hardening of the neck. In this case, surgical resection can be used for treatment, and radiotherapy, chemotherapy and other auxiliary treatments are also needed;

2. Lymph node metastasis: If thyroid cancer metastasizes to the cervical lymph nodes, it may also cause swelling and hardening of the neck. In this case, surgical resection is required, and postoperative adjuvant treatment such as radiotherapy and chemotherapy is also required;

3. Bone metastasis: If thyroid cancer metastasizes to the bone, it may also cause swelling and hardening of the neck. At this time, you can take drugs such as oxycodone hydrochloride tablets for pain relief as prescribed by the doctor, or you can use the radioactive nuclide iodine-131 for treatment;

4. Lung metastasis: If thyroid cancer metastasizes to the lungs, it may also cause swelling and stiffness in the neck. At this time, you can take gefitinib tablets and other drugs for targeted drug treatment as prescribed by the doctor, or you can use radioactive iodine-131 for treatment.

Patients are advised to eat a light diet in their daily lives and avoid spicy foods, such as peppers, garlic, etc. At the same time, they should also pay attention to maintaining a good attitude and avoid emotional excitement.