Exploring Transcranial Magnetic Stimulation for Depression Treatment

Unlocking the Potential of Magnetic Fields in Alleviating Depression

Introduction

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  • May's Episodes Dedicated to Depression Treatments
  • We've Covered Cognitive Behavioral Therapy, Psilocybin, and Ketamine
  • Today: Transcranial Magnetic Stimulation (TMS)

Understanding TMS

  • Non-invasive procedure altering brain's electrical activity
  • Repetitive electromagnetic pulses applied to targeted brain area
  • Prefrontal cortex stimulation to address decreased activity in depression
  • Outpatient treatment with minimal side effects

TMS Procedure

  • TMS coil placed on the head to target prefrontal cortex
  • Quick electromagnetic pulses administered
  • Generally five sessions per week for four to six weeks
  • Patients can resume normal activities immediately

Efficacy of TMS

  • Mixed research evidence on TMS efficacy
  • 14.1% of TMS patients achieved remission vs. 5.1% in control group (2010 study)
  • High-frequency TMS of the prefrontal cortex showed efficacy (2018 study)
  • TMS less effective compared to electroconvulsive therapy (ECT)

Electroconvulsive Therapy (ECT)

  • Invasive treatment triggering a brief seizure throughout the brain
  • Requires general anesthesia
  • Shorter duration than TMS (5-10 minutes)
  • Higher relapse rate than TMS

Considering TMS

  • TMS may be beneficial for treatment-resistant depression
  • Discuss treatment options with healthcare provider
  • TMS offers hope, although not a miracle cure
  • Individual results may vary

Conclusion

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  • Special thanks to research associates and contributors