Hand, Foot, and Mouth Disease (HFMD) is a common viral illness primarily affecting young children but can also be observed in adults. Caused by enteroviruses, particularly the coxsackievirus, HFMD is characterized by fever, mouth sores, and a rash on the hands and feet. The disease is highly contagious and often spreads in childcare settings, making it essential for parents to be aware of its symptoms, transmission methods, and treatment options. While the illness usually resolves on its own within a week to ten days, understanding the nature of HFMD can help parents manage care effectively and reduce the risk of transmission.