quadriplegia

Quadriplegia, also known as paralysis of all four limbs, occurs when damage to the spinal cord disrupts nerve signals between the brain and the body’s upper and lower limbs. This often results from traumatic injuries like car accidents or falls, but can also be caused by medical conditions such as tumors or infections. The severity varies, with some individuals experiencing limited movement and others having little to no voluntary control. While it typically affects sensation and mobility below the injury level, advances in medicine and rehabilitation aim to improve function and quality of life for those affected.