Detailed answer

In cases of kidney failure, the kidneys are not able to effectively filter and remove waste products from the body, including toxins and excess fluids. This leads to fluid retention and build-up in the body, causing decreased fluid availability for the skin. As a result, the skin may become dry, itchy, and flaky. Additionally, kidney failure can lead to imbalances in electrolytes and minerals, which can further contribute to dry skin. It is important for individuals experiencing dry skin to consult a healthcare professional to determine the underlying cause and receive appropriate treatment for both skin and kidney health. Proper hydration, moisturizing, and addressing the underlying kidney condition are key in managing dry skin associated with kidney failure.