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There are many puzzling things in the world, such as why chickens cross the street, or why they always feel thirsty after eating hot pot.
But there is one thing we want to unravel today, and that is the cause of thyroid cancer.
This seemingly mysterious health problem is actually caused by three major factors. Both men and women can be tricked, and unfortunately they can't escape.
The first factor we want to talk about is radiation exposure.
In modern life, we deal with a variety of radiation sources: cell phones, microwave ovens, and even hospital X-ray machines.
Let's say there is a female college student who likes to take selfies and spends a lot of time on her phone. One day, she noticed a small lump on her neck, and doctors diagnosed her with thyroid cancer.
This shocked her, after all, she had always thought that she was young and healthy and should not be associated with cancer. In fact, prolonged use of mobile phones and radiation from other electronic devices may increase the risk of thyroid cancer.
From a medical point of view, the effects of radiation on the human body cannot be ignored. Ionizing radiation can directly damage DNA, leading to mutations in cells that increase the risk of cancer.
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Studies have shown that people exposed to high doses of radiation have a significantly higher incidence of thyroid cancer.
For example, after the Chernobyl nuclear accident in 1986, the incidence of thyroid cancer increased dramatically among many local residents, especially children. This incident is a wake-up call to minimize unnecessary radiation exposure.
The second factor is improper iodine intake. Iodine is a key element for proper thyroid function and can neither be deficient nor excessive. Suppose there is a middle-aged uncle who is particularly fond of seafood because he thinks that seafood is not only delicious, but also good for health. However, one day he felt an irritation in his throat, and after going to the hospital for an examination, it turned out that there was a problem with his thyroid gland.
Doctors told him that excessive iodine intake also increases the risk of thyroid cancer.
In line with the example just given, iodine intake is essential for thyroid health from a medical point of view.
Therefore, eat a balanced diet and do not blindly pursue excessive intake of a certain nutrient.
The third factor is family inheritance. Suppose there is a male white-collar worker who has several relatives in his family who have had thyroid cancer.
One day, he also noticed a lump on his neck, which the doctor told him was likely caused by genetics. This made him feel helpless, after all, family inheritance is an uncontrollable factor.
From a medical point of view, familial clustering of thyroid cancer is well established.
From the above three factors, radiation exposure, improper iodine intake, and family genetics are all high-risk factors for thyroid cancer.
While these factors may seem unrelated, they actually work together to affect our thyroid health.
To reduce the risk of disease, you need to reduce your radiation exposure, maintain a reasonable iodine intake, and be aware of your family history and have regular check-ups.
So, the question arises: why do some people still develop thyroid cancer even if they avoid radiation exposure, consume iodine wisely, and have no family history of the disease?
On a deeper level, it's related to a variety of factors such as environmental pollution, lifestyle, immune system status, and so on.
Harmful substances in the environment, chemical additives in the diet, poor lifestyle habits, stress and decreased immune system function can all be potential triggers for thyroid cancer.
Studies have shown that some undesirable factors in modern life, such as air pollution, pesticide residues, chemical pollutants, etc., can have a negative impact on thyroid health. These harmful substances can enter the body through the food chain and interfere with the normal function of the thyroid gland.
In addition, long-term life stress and irregular work and rest can also weaken the immune system and make the body more susceptible to diseases. The weakened function of the immune system means that the body is unable to recognize and remove mutant cells effectively, increasing the risk of cancer.
In response to this problem, we should take a multi-faceted approach to comprehensively protect thyroid health. First of all, it is necessary to minimize the impact of environmental pollution on the body, choose organic food, and avoid exposure to harmful chemicals.
Secondly, it is necessary to maintain a healthy lifestyle, regular work and rest, moderate exercise, and strengthen the immune system. In addition, regular physical examinations, especially for people with high-risk factors for thyroid cancer, should pay special attention to thyroid health, detect problems early, and take timely measures.
I hope that through the explanation of this article, you can better understand the risk factors of thyroid cancer, stay away from the disease, and stay healthy.
At the same time, in order to further explore the prevention and treatment of thyroid cancer, we also need to pay attention to some emerging medical research and technologies. These technologies are providing new hope for early diagnosis and precision treatment of thyroid cancer.
An important development is the application of liquid biopsy technology. Liquid biopsy enables early screening and monitoring of cancer by detecting cancer cells or their fragments in blood or other body fluids.
This technique has the advantages of non-invasiveness and high sensitivity compared to traditional tissue biopsy. Suppose there is a young woman who has an annual check-up but never finds a thyroid problem. Recently, she had a liquid biopsy that found trace amounts of cancer cells. This allows doctors to intervene at an early stage of the cancer and avoid further progression of the disease.
From a medical point of view, the application of liquid biopsy can not only improve the accuracy of early diagnosis, but also monitor the treatment effect in real time and adjust the treatment plan in time.
Studies have shown that liquid biopsies can detect low concentrations of cancer cells or mutated genes, helping doctors intervene before the cancer has yet to form a significant tumor, greatly improving the cure rate.
Another area of concern is targeted therapy and immunotherapy.
Traditional treatment methods for thyroid cancer mainly include surgery, radiotherapy and chemotherapy, but these methods often have the disadvantages of large side effects and greater damage to normal cells. Targeted therapy and immunotherapy reduce damage to normal cells and improve treatment effectiveness by precisely targeting cancer cells or activating the immune system.
Suppose there is a middle-aged uncle who has relapsed after traditional surgery. The doctor advised him to try targeted therapy, and by inhibiting specific genetic mutations in the cancer cells, he was able to successfully control the disease. From a medical point of view, targeted therapy can significantly improve the therapeutic effect and reduce side effects by precisely attacking the key targets of cancer cells.
What are your thoughts on this? Welcome to discuss in the comment area!
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bibliography
[1] Xu Run, Li Jinpeng, Chen Weizhen, et al. Screening of key genes of ferroptosis associated with anaplastic thyroid carcinoma and immune invasion analysis[J/OL].Geomatics of Wuhan University(Medical Science),1-8[2024-07-13]