Acupuncture for chronic nonpulsatile tinnitus: A randomized clinical trial

Background: There is challenge to find an effective treatment for tinnitus. Few studies were done on the effects of acupuncture on tinnitus. This study evaluated the effect of acupuncture on chronic non-pulsatile tinnitus. Methods: This randomized double-blind clinical trial was conducted from December 2014 to September 2015. Patients suffering from chronic non-pulsatile tinnitus were randomly allocated into two groups: acupuncture vs. placebo. They were treated in 15 sessions and at the end of the fifteenth sessions and 3 weeks after completion of the treatment, visual analog scale (VAS) for tinnitus loudness and tinnitus severity index (TSI) questionnaires were completed. Results: The case group included 26 males and 18 females, and in the control group there were 27 males and 17 females: with mean age of 49.11±1.07 and 55.20±8.33 years, respectively (p=0.005). TSI and VAS before treatment were 43.84±2.81 and 9.56±0.43 in cases and 43.52±2.94 and 9.54±0.45 in controls, respectively. Both measures improved after 15 sessions in cases to 24.82±1.04 and 2.88±0.33, and to 33.16±1.24 and 7.86±0.23 in controls. The changes of TSI and VAS were significant in all groups (p<0.001). TSI and VAS in acupuncture group were lower than placebo group in each session (p<0.001), except TSI in the tenth session (p=0.392). Conclusions: Acupuncture is effective in reducing the loudness and severity of tinnitus and can be a useful treatment for nonpulsatile chronic tinnitus

Acupuncture and botulinum toxin A injection in the treatment of chronic migraine: A randomized controlled study

Background: Migraine is a common type of headache. Sometimes adequate pain relief is not achieved by conventional treatments. Acupuncture and botulinum toxin-A injection are known as non-pharmacological interventions for this purpose. The aim of this research was to compare the effect of acupuncture with botulinum toxin-A injection and pharmacological treatment in controlling chronic migraine. Methods: This clinical trial was conducted on patients with chronic migraine in the North of Iran during 2014-2015. Eligible patients were randomly allocated to groups receiving acupuncture (A) or botulinum toxin A (B) and controls (C) by designed quadripartite blocks. All patients were evaluated at baseline, one, two and three months after treatment using visual analogue scale (VAS) score and other parameters. The analysis of data was performed in SPSS software Version 19. Results: One hundred fifty patients (48 males and 102 females) completed this study. During the 3- month study, the pain severity significantly diminished in three groups (P=0.0001), with greater reduction in group A (P=0.0001). The number of days per month with migraine, absence from work and the need for medication significantly decreased in three groups at 3 times of evaluation (p<0.05) with fewer side effects in group A (P=0.021). Conclusion: Acupuncture, botulinum toxin-A injection and pharmacological treatment have beneficial effects on chronic migraine; however, acupuncture showed more effectiveness and fewer complication