[Medical Q&A] What high-risk factors make nasopharyngeal cancer approach quietly?

Planner: Chinese Medical Association

Reviewer: Liu Wen, Chief Physician, Hunan Cancer Hospital

In recent years, the incidence of nasopharyngeal cancer has increased. We should pay attention to these three high-risk factors and take precautions in advance.

1. Little secrets of genetics: Many nasopharyngeal cancer patients have one thing in common – a family history of cancer. Congenital factors such as genetic inheritance and chromosome mutation may induce nasopharyngeal cancer. So, if there is a history of cancer in your family, be vigilant!

2. Small troubles caused by viruses: Epstein-Barr virus, a name that sounds a bit unfamiliar, is actually a common human herpes virus. Studies have found that many nasopharyngeal cancer patients have been infected with Epstein-Barr virus. Once infected with it, not only the risk of nasopharyngeal cancer increases, but also the immune system may be affected.

3. Influence of environment and diet: The food you eat and the air you breathe may become the "accomplices" of nasopharyngeal cancer. Frequent consumption of foods containing nitrosamines such as salted fish, cured meats, pickled products, and long-term exposure to toxic substances such as smoke and dust in a heavily polluted environment may be the culprits of nasopharyngeal cancer. Therefore, it is very important for us to eat healthy and stay away from pollution!

By understanding these high-risk factors, we can prevent nasopharyngeal cancer more specifically and protect our health. Remember to have regular physical examinations and maintain good living habits!