Rehabilitation refers to the process of restoring or regaining physical, mental, or cognitive abilities that have been lost or impaired due to an injury, illness, or disability. This area of research encompasses various interventions, therapies, and techniques aimed at helping individuals improve their functional abilities, mobility, independence, and quality of life. Rehabilitation may involve a multidisciplinary approach, with healthcare professionals such as physical therapists, occupational therapists, speech therapists, and psychologists working together to develop individualized treatment plans for each patient. The goal of rehabilitation is to help individuals recover and adapt to their condition, enabling them to participate fully in daily activities and society.