What causes thyroid nodules

summary

If you eat too much iodine, nodules will appear. For example, Wenzhou is located in the coastal area. People who eat a lot of seafood with high iodine content for a long time do not lack iodine. In addition, iodized salt is added to their diet, which may cause excessive iodine. In recent years, the number of patients with thyroid nodule symptoms is increasing. What causes thyroid nodules to tell you.

What causes thyroid nodules

First, it may be related to the excessive intake of iodine by the public. How can we prevent excessive intake of iodine? It is suggested that the public may as well stir fry iodized salt in oil to sublimate the iodine in cooking. In addition, we should pay attention not to eat seafood for a long time, continuously and excessively, and advocate the combination of meat and vegetables, so as to achieve a balanced diet, which is the cause of thyroid nodules.

Second, another reason may be closely related to the development of detection technology. In the past, surgical palpation was often used in thyroid examination. Thyroid location is relatively hidden, often difficult to find small thyroid nodules, but also related to the experience of the detector, so the detection rate of nodules is also very low. Nowadays, thyroid ultrasound has high sensitivity and specificity in predicting thyroid cancer, and can detect very small thyroid nodules immediately.

Third: now thyroid ultrasound examination has become a necessary item in physical examination. Secondly, with the increase of social pressure, women are prone to significant endocrine changes. At present, a very clear pathogenic factor in the world is that the patient has a history of X-ray radiation in his early childhood, because X-ray can cause DNA changes, all of which are the causes of thyroid nodules.

matters needing attention

The incidence of thyroid nodules, the harm to patients is very large, so patients are more concerned about how to cure the disease thoroughly, the treatment of this disease, the method is also very much. Recently, for thyroid nodules, the incidence rate is increasing and the harm to patients is also very high. Therefore, we must do well in the prevention of this disease.