How do other illnesses affect skin cancer?

Honor Society of Nursing (STTI)

Skin cancer doesn't usually affect your body's ability to fight illnesses. In some cases, if skin cancer spreads to the lymph nodes, it may weaken your immune system. Skin cancer also may indirectly affect your body's response to illness because certain treatments may weaken the immune system and cause illnesses to have a more severe effect.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Skin Cancer Causes & Risk Factors

Sun exposure is one of the most significant risk factors for most types of skin cancer. Ultraviolet (UV) radiation damages the DNA of skin cells, increasing the risk of cancerous changes. Certain types of skin cancer may run in families. This means that if one of your relatives has had skin cancer, you are more likely to develop skin cancer, too. It's possible for people of any skin type and color to develop skin cancer. However, it's much more common among people with fair skin.

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