What are common signs of overexposure to UV rays?

Common signs of overexposure to UV rays include redness, pain, blistering, and peeling skin. When the skin is subjected to excessive UV radiation, the body's inflammatory response kicks in, leading to sunburn. This manifests as redness (erythema), and the affected area can become painful and sensitive. In more severe cases, the skin may blister due to the damage inflicted at deeper layers, and as the healing process begins, peeling can occur as the damaged skin sheds.

While other signs like chapped lips, dry skin, darkening of the skin, or itching can occur due to sun exposure, they do not represent the acute and harmful response associated with overexposure. The specific combination of symptoms in this choice indicates a more serious reaction to UV damage, highlighting the importance of recognizing the dangers of prolonged sun exposure.