Experts explain the causes of melanoma

Since the movie "If You Are the One 2" was broadcast, many people should know about melanoma. Many people want to know the causes of melanoma. I hope the following experts' introduction can help everyone. Let everyone know more about the causes of melanoma .

Lack of health knowledge leads to insufficient attention being paid to moles growing on the feet, perineum and other areas that are prone to friction. Due to long-term compression and friction, they eventually undergo malignant transformation, which is the cause of melanoma.

Abuse of estrogen drugs Studies have found that there are estrogen receptors in the cells of malignant melanoma. Therefore, people suspect that excessive estrogen will stimulate the occurrence of melanoma and that estrogen is the cause of melanoma.

Benign melanin plaques are moles, of which junctional moles are most likely to become malignant, mixed moles are less likely, and endothelial moles rarely become malignant. However, most scalp melanomas are not transformed from moles, so some people believe that this disease is not entirely related to moles.

The desire for beauty is to blame. The reason for the formation of melanoma is that many people use a large amount of chemical cosmetics in pursuit of clean and tender skin, causing chemical skin pollution. Some people even use chemical corrosives to remove moles on the skin, but the result is counterproductive and stimulates the excessive proliferation of melanocytes, which is also the cause of melanoma.

The large-scale emission of harmful substances such as atmospheric pollution Freon has destroyed the ozone layer, resulting in insufficient ultraviolet filtration. Harmful ultraviolet rays and harmful substances in the air work together to act on human skin, causing abnormal expression of melanocytes and triggering melanoma, which is also the cause of melanoma.

Immunodeficiency With the improvement of living standards, the life expectancy of Chinese people has been significantly extended. With the increase of age, the immune function of the human body gradually declines. Studies have found that low immune function is one of the causes of melanoma, so the incidence of melanoma in the elderly is very high clinically.

To sum up, this is a simple analysis of the causes of melanoma by experts. After reading the above introduction, everyone should have some understanding of the causes of melanoma. I hope everyone can pay more attention to it in life.