How does hydration status affect skin integrity?

Skin integrity is heavily influenced by hydration status. When the body is dehydrated, the skin lacks moisture, which can lead to dryness and cracking. This impaired moisture balance damages the skin's barrier function, making it more susceptible to irritation and environmental factors. Conversely, excessive moisture on the skin does not provide a protective benefit; instead, it can result in maceration, where the skin becomes too soft and weakened, leading to further complications such as increased susceptibility to infection.

Understanding this dual impact of hydration helps emphasize the importance of maintaining an appropriate moisture balance for optimal skin health. Proper hydration supports the skin's elasticity and barrier function, while both dehydration and excessive moisture can compromise tissue integrity, leading to adverse conditions that affect skin health and healing.