Rashes are often a sign of underlying skin health issues, manifesting as red, itchy, or inflamed patches. They can stem from allergies, infections, or chronic conditions like eczema. Proper skin care, including moisturizing and avoiding irritants, is crucial for prevention. In cases of bacterial infections, a cephalexin supplier may provide antibiotics to treat the rash effectively. Maintaining skin health involves a balanced diet, hydration, and gentle cleansing. Persistent rashes require medical evaluation to address root causes, ensuring long-term skin vitality and comfort.