To date, there is a little scientific support for the effectiveness of acupuncture in the treatment of conditions caused by stroke. For instance, a 2006 review of five trials (with a total of 368 patients) concluded that "there is no clear evidence on the effects" of acupuncture for stroke rehabilitation. However, several small studies indicate that acupuncture may be of some benefit to stroke patients. Here's a look at their findings:
1) Balance Function
Acupuncture may boost balance in people who have suffered a stroke, according to a 2009 study of 30 patients. After undergoing a single acupuncture treatment, study participants showed improvements in balance function (as well as in muscle strength).
2) Upper-Extremity Rehabilitation
In a 2005 study of 33 stroke patients with chronic hemiparesis (weakness on one side of the body), researchers tested the effects of up to 20 acupuncture sessions over an average of 10.5 weeks. While acupuncture failed to improve upper-extremity function or quality of life in the study participants, some subjects did experience gains in motor function over the course of the study.
3) Spastic Dyskinesia
A study published in 2007 shows that acupuncture may help treat spastic dyskinesia (difficulty in performing voluntary movements), a common problem among stroke patients. The study involved 96 stroke patients, all of whom underwent one acupuncture session. Study results suggest that acupuncture may significantly improve spastic dyskinesia, as well as enhance daily functioning.
Using Acupuncture for Stroke Rehabilitation
Due to the lack of research, it's too soon to recommend acupuncture for stroke rehabilitation. If you're interested in using acupuncture to treat conditions caused by stroke, it is essential that you talk to your physician first. Keep in mind that self-treating and avoiding or delaying standard care can have serious consequences. In using acupuncture for stroke rehabilitation, it's important to work with a qualified medical acupuncturist.
