Effect of TEAS (Transcutaneous Electrical Acupuncture Point Stimulation) on Intellect and Daily Activity of the Aged.

Abstract

We investigated whether TEAS affected intellect in the elderly, prevented the decline of daily activity and/or improved HDS-R and elderly activity valuation scale in 93 aged patients over 70.
As a result, HDS-R and the elderly activity valuation scale increased after 8 weeks, in the physical exercise group that also received TEAS treatment, indicating a tendency to improve. Improved intellect was measured by asking subject to guess the time and date, recollect some words, and remember five items in HDS-R. All items on the elderly activity valuation scale were improved except for hearing and appetite. Many patients showed increased scores in combination with TEAS. Before treatment, patients in both groups were divided into 4 subgroups by HDS-R score and change in HDS-R was investigated after treatment for 8 weeks. Those scoring 16 points or more on the initial test tended to show an increased score in both groups, those showing 11-15 points initially demonstrated an increased score only in exercise in the combined group, and those showing 10 points or less did not demonstrate any change in either group.
Based on these results, physical therapy combined with TEAS appeared to accelerate daily activity and promote intellect and cognition in the elderly.