Skin cancer affects millions of people worldwide, and it is a global health concern with varying majority across different regions in the world. Skin cells can evolve as malignant tissues that result in skin cancer, which is a potentially lethal disease.
It happens when abnormal changes in skin cells cause malignant tumors to grow out of control. One of the primary causes of skin cancer is exposure to ultraviolet (UV) radiation from the sun or artificial sources, such as tanning beds. The human skin is the largest organ in the body when constantly exposed to harmful electromagnetic radiation, which destroys DNA and promotes the growth of cancer cells. Knowing the types of skin cancer, symptoms, and causes is essential for early diagnosis and therapy.