Physical Activity for the Treatment of Phantom Limb Pain

Abstract

Phantom limb pain (PLP) is a complex and multifactorial phenomenon whereby individuals with an amputation feel intermittent pain or discomfort where the limb used to be. Although there is no specific treatment for PLP, research suggests that participation in regular physical activity may reduce PLP symptoms. This study was designed to examine the relationship between PLP and regular physical activity. Nine lower-limb amputees (18 to 80 years) volunteered to participate in this study. Participants were recruited from online support groups and were invited to complete a Qualtrics survey. Questions regarding time since amputation, PLP symptoms, prior treatments and involvement in physical activity were asked. Most volunteers participated in some form of physical activity but noted they were either unsure or did not have a reduction in the duration of their PLP episodes. However, participation in regular physical activity did lead to a reduction in the intensity and frequency of PLP. Combining physical activity with other treatments did not alter the experience of PLP. These results indicate that health care providers (HCPs) should encourage patients with lower-limb amputations to participate in regular physical activity to maintain and promote physical health and as an intervention to reduce the intensity of PLP. Keywords: amputees, phantom limb pain, treatment, physical activity, exercise