Phantom limb pain is thought to be caused by

Question

Quizplus · Accepted Answer

Phantom limb pain is caused by a damaged or malfunctioning nervous system, specifically the neurons that used to receive input from the amputated limb. The brain still receives signals from these neurons, which can result in the perception of pain or other sensations in the missing limb. This phenomenon is thought to be due to a mismatch between the sensory input the brain expects to receive from the limb and the actual sensory input it receives from the surrounding area.

Phantom Limb Pain Is Thought to Be Caused by