Physical disability refers to a condition that limits a person’s physical functioning, mobility, dexterity, or stamina. It can be caused by congenital (from birth), acquired (due to accident or illness), or degenerative conditions.

Key Characteristics:

• Affects movement or physical capacity.
• May involve the musculoskeletal system (bones, joints, muscles) or the nervous system (brain, spinal cord, nerves).
• Can be temporary or permanent, partial or total.

Examples:

• Paralysis (e.g., paraplegia, quadriplegia)
• Amputation or limb loss
• Muscular dystrophy
• Cerebral palsy
• Spina bifida
• Chronic arthritis

Impact:

Physical disabilities can affect:

• Walking or movement
• Balance and coordination
• Fine motor skills (e.g., writing, gripping)
• Independence in daily activities

Supportive tools like wheelchairs, prosthetics, walkers, and mobility aids help individuals with physical disabilities lead independent lives.