Which condition might occur as a result of prolonged sun exposure?

Actinic keratosis is a condition that can result from prolonged sun exposure, making it a significant concern for individuals frequently exposed to ultraviolet (UV) rays. This condition is characterized by rough, scaly patches on the skin, which are often caused by cumulative sun damage. Over time, UV radiation can lead to changes in the skin cells, resulting in the development of these precancerous lesions.

Actinic keratosis is especially important to recognize because it serves as a warning sign, indicating that the skin has suffered significant damage which may potentially progress to skin cancers if not monitored or treated appropriately. While freckles, sunburn, and melanoma are all related to sun exposure in different ways, actinic keratosis specifically represents a direct consequence of sustained UV damage that necessitates attention and care.