Phantom Limb Pain
Phantom limb pain is a sensation of pain or discomfort that is perceived to originate from a limb that has been amputated. Despite the absence of the limb, the individual still experiences these sensations as if it were still present.
What causes phantom limb pain?
The exact cause of phantom limb pain is not fully understood, but several theories have been proposed. One suggests that it may result from the brain's attempt to reorganise its sensory and motor maps after the loss of input from the amputated limb. Another theory involves the continued firing of nerve endings at the amputation site, which the brain can interpret as pain.
Is phantom limb pain common?
It is relatively common among amputees, with estimates suggesting that up to 80% may experience phantom limb sensations to some degree. It can, however, vary widely in intensity and frequency, ranging from mild discomfort to severe, debilitating pain. It may be triggered or worsened by factors such as stress, changes in weather, or touching or moving the remaining stump.
Is there a treatment for phantom limb pain?
Managing phantom limb pain can be challenging and can involve a combination of treatments, including medication, physical therapy, nerve stimulation techniques, and psychological interventions.
You can watch a webinar with Professor Cormac Ryan and a panel of experts on phantom limb pain below.