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When you live in the Anchorage area, enjoying nature is an important part of your routine, especially during the short summer season. Before you embark on your next outdoor adventure Alaska Oncology and Hematology, LLC recommends applying sun protection to reduce the ultraviolet (UV) radiation you receive. Prolonged exposure increases your risk of developing skin cancer. The following guide outlines the relationship between UV light and your health.

How Does UV Radiation Cause Cancer?

UV radiation is considered a human carcinogen, another term for a cancer-causing agent. When the sunlight hits a part of your body, UV rays can affect exposed areas by altering the DNA found in skin cells. Over time, these changes can cause the cells to reproduce incorrectly and become cancerous. This risk is even higher if the initial exposure caused visible damage to the skin, like a sunburn.

What Types of Cancer Is UV Exposure Linked To?

cancer Anchorage AKBasal and squamous cell cancers are typically linked to sun exposure and damaged skin. Other exposed tissues, such as lips and eyes, can also develop cancer due to UV radiation.

While less common, sun exposure is also linked to the development of melanoma, the deadliest form of skin cancer. Left untreated, it can eventually spread to the internal organs.

How Can You Protect Yourself From Sun Exposure?

There are many things you can do to build a strong defense against sun exposure and potential cancer risks. Staying indoors or remaining under shade during the midday hours and covering your body with clothing are valuable preventive measures. Always apply a high-SPF sunscreen that blocks both UVA and UVB rays, and remember to reapply as directed. To protect your eyes, wear sunglasses with UV-resistant lenses.

It’s also important to check your entire body for unusual growths regularly. Doing so allows you to detect problems and seek treatment early on, increasing the likelihood of survival. If you’re concerned about your skin cancer risk, speak with an oncologist who has experience confirming and treating the condition. If you receive a diagnosis, Alaska Oncology and Hematology, LLC offers a variety of state-of-the-art treatments that focus on your needs and sense of wellness. Visit the center online to learn more about their innovative approach to cancer care, or call (907) 279-3155 to make an appointment. 

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