What condition results in a lack of movement in all four limbs?

Quadriplegia is the condition that results in a lack of movement in all four limbs. This occurs due to damage to the spinal cord, specifically at the cervical level, which affects motor control and sensation in both the arms and legs. The extent of paralysis can vary, but typically, individuals with quadriplegia experience significant impairment in their ability to move or control their limbs, which can also extend to trunk control and other bodily functions.

The condition can arise from various causes, including traumatic injuries, diseases such as multiple sclerosis, or congenital disorders. Understanding quadriplegia is crucial for caregivers and healthcare professionals, as it carries implications for mobility, daily living activities, and the overall care requirements for affected individuals. Proper assessment and interventions can help in maximizing independence and quality of life for those living with this condition.