Paralysis is a medical condition characterised by the loss of muscle function in one or more parts of the body, typically accompanied by a loss of sensation and voluntary movement. It can result from damage to the nerves, spinal cord, or brain, disrupting the communication between the nervous system and muscles. Paralysis can be classified into various types, including monoplegia (affecting one limb), hemiplegia (affecting one side of the body), paraplegia (affecting the lower half of the body), and quadriplegia (affecting all four limbs).

Symptoms of paralysis vary based on the location and extent of nerve damage. Common signs include the inability to move certain body parts, muscle weakness, loss of coordination, and altered sensations. Paralysis can be caused by traumatic injuries, such as spinal cord injuries or strokes, as well as medical conditions like multiple sclerosis, cerebral palsy, or certain infections.

Management of paralysis focuses on addressing the underlying cause, rehabilitation, and improving the individual’s quality of life. Physical therapy, assistive devices, and adaptive technologies play crucial roles in helping individuals with paralysis regain independence and functionality to the extent possible. The prognosis for paralysis depends on the severity of the underlying condition and the effectiveness of treatment interventions.