What common condition can result from sun exposure and causes the skin to become leathery?

The condition that results from sun exposure and leads to leathery skin is actinic keratosis. This condition occurs when UV radiation from the sun causes damage to the skin cells, leading to thick, rough patches. Over time, the collagen in the skin is broken down, contributing to a leathery texture. Actinic keratosis is often recognized by its dry, scaly appearance and can be a precursor to skin cancer if left untreated.

Psoriasis, melanoma, and eczema are different skin conditions with distinct causes and characteristics. Psoriasis is an autoimmune condition that results in red, scaly patches on the skin. Melanoma is a serious form of skin cancer characterized by abnormal growth of pigment cells and is not specifically associated with leathery skin. Eczema is a term for a group of conditions that cause the skin to become inflamed, itchy, or red, but it does not produce a leathery texture. Understanding the specific implications of each skin condition highlights why actinic keratosis is particularly linked to sun exposure and leathery skin.