Hand function refers to the ability of the hands to perform various tasks, including grasping, holding, and manipulating objects. It involves the coordination of muscles, tendons, and nerves, allowing for precise movements. Good hand function is essential for daily activities such as writing, eating, and using tools. Factors that can affect hand function include injuries, neurological disorders, and musculoskeletal conditions. Rehabilitation and therapy can help improve hand function by strengthening muscles and enhancing coordination. Occupational therapists often work with individuals to develop strategies and exercises tailored to their specific needs, promoting independence in daily life.