How do you get skin cancer?

Photodamage: Basal and squamous cell skin cancers are the two most common skin cancers. They develop due to excessive sun exposure. In people who are otherwise healthy, these tumors do not metastasize but cause destruction by direct extension. The 3rd most common skin cancer is malignant melanoma, fatal if metastasized. Although some cases of melanoma are hereditary, most are also due to sun exposure.

Sun damage: The most important risk factor is sun exposure, and the damage that comes from that . Other things can contribute including your genetics and family history. Wearing appropriate clothing and use of sunblock is the most important thing you can do to help skin cancer.

Sun exposure: Ultraviolet radiation from the sun is the most important risk factor for developing skin cancers. Family history, skin complexion, and genetics also play a role in its development.