Nonmelanoma skin cancer is the most common form of cancer in the United States, with an estimated 5.4 million cases reported each year. It is most commonly seen in fair-skinned individuals, but anyone can be at risk.
The primary risk factor for nonmelanoma skin cancer is ultraviolet (UV) radiation. People who spend a lot of time in the sun, especially during peak hours (10am-4pm) are most at risk. This includes people who work outdoors, have a job requiring frequent outdoor activities, or who engage in activities such as sunbathing or frequent trips to the beach. Those with lighter skin, blue or green eyes, and red or blond hair are more likely to develop skin cancer due to the reduced amount of melanin in their skin, which provides less sun protection.
People with weakened immune systems, such as those with HIV/AIDS, are also more prone to developing nonmelanoma skin cancer, as are people who have a family history of skin cancer, have had skin cancer before, or have had radiation therapy. Additionally, individuals who use tanning beds are at an increased risk of developing nonmelanoma skin cancer.
It is important to note that anyone can be at risk for nonmelanoma skin cancer, regardless of skin color, age, or other factors. It is always important to practice preventative measures such as wearing sunscreen, avoiding prolonged sun exposure, and covering up exposed skin when outdoors.