Conclusion:
Ultrasound-guided stellate ganglion block demonstrates superior efficacy in managing tinnitus compared to conventional drug therapy. This study underscores the potential of integrating advanced ultrasound technology into healthcare to optimize treatment outcomes for auditory disorders.

Ultrasound guided stellate ganglion block for the treatment of tinnitus - PubMed
BackgroundTinnitus, a common auditory disorder, significantly impacts patient quality of life and lacks universally effective treatments. The integration of advanced imaging technology like ultrasound in therapeutic interventions offers new possibilities in healthcare.ObjectiveThis study...

The effects are modest. It involved a moderately sized group. This is not the full paper, so it lacks detail.