Combat Recovery Conditions
Phantom limb pain refers to mild to extreme pain felt in the area where a limb has been amputated. These sensations usually disappear or decrease over time. When this pain continues for more than six months, however, the prognosis for improvement is poor. Although the limb is no longer there, the nerve endings at the site of the amputation continue to send pain signals to the brain that make the brain think the limb is still there. Sometimes, the brain memory of pain is retained and interpreted as pain, regardless of signals from injured nerves.
Symptoms of Phantom Limb Pain
In addition to pain in the phantom limb, some people experience other sensations. These sensations are tingling, cramping, heat, and cold in the removed portion of the limb. Any sensation that the limb could have experienced prior to the amputation may be experienced in the amputated phantom limb.
Successful treatment of phantom limb pain is difficult. A person’s level of pain determines treatment. Multiple treatments can be combined. Some treatments include:
- Heat application
- Biofeedback therapy to reduce muscle tension at amputation area and alternating non-amputation limb
- Relaxation techniques
- Massage of the amputation area
- Physical therapy
- Neurostimulation techniques such as spinal cord stimulation or deep brain stimulation