True or False: Actinic keratosis does not typically become cancerous but is a warning sign of skin damage.

The statement is true because actinic keratosis is often described as a precancerous condition that signals skin damage due to excessive sun exposure. While actinic keratosis itself does not typically progress to cancer, it does indicate that the skin has suffered significant UV damage, which can potentially lead to skin cancer if not addressed. It serves as a warning sign to take protective measures against further sun exposure and to monitor the skin for any changes that may indicate a progression to cancerous lesions. Regular checks and preventive actions can help mitigate the risk associated with this condition, reinforcing the importance of understanding its role in skin health and cancer prevention.