What is a potential consequence of overexposure to ultraviolet radiation?

Overexposure to ultraviolet (UV) radiation is widely recognized for its strong link to serious health risks, particularly skin cancer. When the skin is exposed to excessive UV radiation, the DNA within skin cells can become damaged, leading to mutations that may result in the development of various types of skin cancer, including melanoma, basal cell carcinoma, and squamous cell carcinoma. This risk is heightened with prolonged exposure without adequate protection, such as sunscreen or protective clothing.

The other options do not accurately reflect potential consequences of overexposure. Improved skin elasticity, for example, is typically associated with proper skin care and hydration, not UV exposure. While some individuals might seek enhanced tanning, the associated risks from overexposure can outweigh any perceived benefits. Similarly, immediate skin healing is not a result of excessive UV exposure; rather, it can lead to burns and long-term damage that hampers the skin's ability to recover properly.