What are the causes of thyroid cancer? Beware of 5 common causes of thyroid cancer

If iodine intake is abnormal, the body is deficient in iodine or has excessive iodine, it may induce thyroid cancer; radiation damage to the neck and high estrogen levels in the body may also cause this disease; medullary thyroid cancer also has a clear family history; in addition, if benign thyroid lesions are not treated in time, they may also become cancerous.

In recent years, the incidence of thyroid cancer has been increasing year by year. When suffering from this disease, people often experience symptoms such as hoarseness, difficulty breathing, and difficulty swallowing. If treatment is not timely, bone metastasis, lung metastasis, liver metastasis, etc. may occur, which has a high risk of death. The incidence rate of middle-aged women is much higher than that of men, so preventive measures should be taken in daily life to reduce the incidence of the disease. So, what are the causes of thyroid cancer?
1. Caused by abnormal iodine <br/>Iodine is an essential trace element for the body. If the iodine content in the body is insufficient, the synthesis of thyroid hormones will be reduced, which will lead to an increase in thyroid hormone levels. In severe cases, it may cause thyroid cancer. If you take in too much iodine and the iodine content in your body exceeds the standard, it will also induce thyroid cancer.
2. Caused by radiation <br/>The thyroid gland is sensitive to radiation. If the neck is exposed to radiation for a long time, it may cause cancerous lesions in the thyroid cells and induce thyroid cancer. Long-term exposure to high-radiation environments may also cause thyroid cells to become cancerous due to adverse stimulation. In addition, people living in nuclear contaminated areas are more likely to suffer from thyroid disease.
3. Caused by high estrogen <br/>Clinical data show that the chance of thyroid cancer after breast cancer is much higher than that of other people. This is because after breast cancer, the body's estrogen secretion is significantly higher. The thyroid gland is an endocrine organ of the body. When repeatedly affected by estrogen, it may induce thyroid cancer.
4. Caused by genetic factors <br/>Medullary thyroid cancer has a clear family history. The occurrence of this disease may be related to chromosomal genetic factors. If someone in the family has thyroid cancer, the possibility of thyroid cancer will be higher than that of others. It is recommended to have regular check-ups. Once a tendency to thyroid cancer is found or early lesions occur, timely treatment can reduce the harm of the disease to health.
5. Causes of other thyroid diseases : Although thyroiditis and thyroid tumors are benign diseases, they should also be treated actively. If these diseases are not treated in time, they may worsen and become malignant, leading to thyroid cancer.