What is xerosis commonly referred to as?

Xerosis is commonly referred to as dry skin. This condition is characterized by a reduction in moisture content in the skin, leading to a rough, scaly, and sometimes itchy texture. While "winter itch" can often be a symptom of xerosis, it is a specific term describing the heightened skin dryness that occurs during colder months. However, xerosis itself is a broader term that encompasses any instance of dry skin regardless of the season.

The confusion might arise because individuals often experience increased symptoms of xerosis in winter, thereby colloquially associating it with "winter itch." It is essential to recognize that xerosis includes any occurrence of dry skin conditions, not just those linked to seasonal changes. In contrast, terms like skin rash and chronic eczema refer to different dermatological conditions that involve inflammation or other underlying issues, thereby distinguishing them from the straightforward definition of xerosis as dry skin.