Electroacupuncture Treatment Normalized Sleep Disturbance in Morphine Withdrawal Rats
Figure 5
Effect of 3-day EA treatment on sleep latency (a), time spent in NREM (c), REM sleep (b) and total sleep time (d) during 6-h recording after morphine withdrawal. Empty columns show the data during acute morphine withdrawal before various treatments and filled columns after the treatment (3-day EA treatment of 2 Hz, 100 Hz or without EA in the control group). * compared with the data before treatment; #, ##, ### compared with data after treatment in control group. n = 5.
