Detailed answer

Chronic kidney disease (CKD) can lead to dry skin due to a decrease in the function of the kidneys. The kidneys help regulate the body's fluid balance and remove waste products and toxins from the bloodstream. When the kidneys are not functioning properly, waste products and toxins can accumulate in the body. This can cause dehydration and impair the skin's ability to retain moisture, leading to dryness. Additionally, CKD can cause imbalances in minerals and electrolytes, such as calcium and phosphorus, which are important for maintaining skin health. These imbalances can further contribute to dry skin. Therefore, managing CKD and ensuring proper hydration are crucial in minimizing the worsening of dry skin.