Which condition can arise from overexposure to UV rays?

Skin cancer is a significant health risk that can arise from overexposure to UV rays. Ultraviolet radiation from the sun or artificial sources can damage the DNA in skin cells. Over time, this damage can lead to mutations that accumulate and may result in the uncontrollable growth of cells, which is a hallmark of cancer. There are various types of skin cancers, including melanoma and non-melanoma, and the risk increases with the amount and frequency of UV exposure.

While other conditions like wrinkles, dry skin, and sunburn can also result from UV exposure, they do not carry the same long-term threat to health as skin cancer. Wrinkles are a sign of skin aging and are primarily cosmetic concerns rather than direct health risks, while dry skin and sunburn can be uncomfortable but are typically reversible conditions. Therefore, skin cancer stands out as the most serious consequence of prolonged UV exposure.