What is the cause of melanoma

The causes of melanoma may be related to multiple factors, including genetic factors, environmental factors, physiological factors, trauma and pathological changes. Genetic factors play an important role in the onset of melanoma. If a direct relative in the family has suffered from melanoma, the risk of developing the disease will increase. Environmental factors such as long-term exposure to ultraviolet rays, especially people with lighter skin who are particularly sensitive to sunlight, have a higher risk of melanoma. Physiological factors should not be ignored. For example, people with weakened immune system function are more susceptible to abnormal cell proliferation. Skin trauma may also be a potential cause of melanoma. Although this situation is rare, it cannot be ruled out. Certain pathological changes, such as changes in pigmented moles and lesions of the skin itself, can cause abnormal cell proliferation and develop into melanoma.

In order to better prevent and treat melanoma, it is recommended to seek medical attention immediately for professional examination and diagnosis once abnormal skin changes such as rapidly enlarging moles or newly formed melanin hyperplasia are found. Minimizing UV exposure is an important measure to prevent melanoma, especially during periods of strong sunlight. It is recommended to wear sun-protective clothing and use sunscreen with a high SPF value. For people with a constitution that is more prone to lesions, regular physical examinations and skin cancer screening can help detect abnormalities early and take measures. Maintaining a healthy lifestyle, such as a proper diet and accidentally eating too many antioxidants, can enhance overall immunity, thereby reducing the risk of melanoma.