摘要:This study aimed at studying the effect of electromyography biofeedback (EMG & EEG) training on the tension and migraine headaches of migraine patients in Ahvaz. The sample of the study included 30 participants who were selected through simple random sampling, and were assigned to experimental and control groups. The research design was pre-test, post-test with a control group. The participants were pre-tested using the scales of tension headache (HIS) and migraine headache. The experimental group underwent a biofeedback EMG and EEG treatment for twenty 45-minute sessions (in two months). Then, after the treatment both groups were post-tested. To analyze the data, a multivariate analysis of covariance (MANCOVA) was conducted. Results showed a significant difference between the experimental and control group, that is, electromyography biofeedback reduced the tension and migraine headaches.