To evaluate utility of biofeedback assisted diaphragmatic breathing and systematic relaxation in migraine and to compare their efficacy with propranolol in long term prophylaxis of migraine. 192 migraine patients were randomly distributed into two groups. Propranolol group received propranolol 80 mg/day while biofeedback group received electromyogram (EMG) and temperature biofeedback assisted diaphragmatic breathing and systematic relaxation training accompanied by home practice for 6 months. Significant clinical response was seen with biofeedback in 66.66% and with propranolol in 64.58% of patients. Frequency, severity, duration of attacks and number of vomiting episodes were significantly reduced in both the groups at 6 months but inter-group differences were statistically insignificant. During 1 year post-treatment period, significantly lesser resurgence of migraine was seen in biofeedback group as whole (9.37%) and in biofeedback responders in biofeedback group (9.37%) in comparison to resurgence of migraine in propranolol group as whole (38.54%) and in propranolol responders in propranolol group (53.22%) respectively. Biofeedback assisted diaphragmatic breathing and systematic relaxation were very useful in migraine and had significantly better long-term prophylactic effect than propranolol in migraine.