A physical disability refers to a condition that limits a person's physical functioning, mobility, or dexterity. This can include difficulties in walking, lifting, or performing everyday tasks due to various causes, such as injury, illness, or congenital conditions. Examples of physical disabilities include spinal cord injuries, cerebral palsy, and amputation. Individuals with physical disabilities may use assistive devices like wheelchairs, crutches, or prosthetics to enhance their mobility and independence. These disabilities can vary in severity and may affect a person's ability to participate in work, education, and social activities, but many people with physical disabilities lead fulfilling lives with appropriate support and accommodations.