tdcs

Transcranial Direct Current Stimulation (tDCS) of Left Dorsolateral Prefrontal Cortex Seems Effective for Depression & Anxiety (2024 Review)

by

Transcranial direct current stimulation (tDCS) targeting the left dorsolateral prefrontal cortex (DLPFC) at 2-mA intensity effectively alleviates depressive symptoms and shows promise in reducing anxiety symptoms across various clinical conditions. Highlights: tDCS targeting the left DLPFC significantly reduces depressive symptoms, highlighting it as a transdiagnostic neural mechanism across diverse clinical conditions. The meta-analysis showed that …

Read more

Evaluating At-Home TDCS for Depression (HomeDC Trial)

by

An innovative study aims to assess the feasibility of patients self-managing transcranial direct current stimulation (tDCS) therapy for depression at home. This digitally-supported model could greatly expand access if proven safe, reliable and effective. Key Facts: tDCS uses scalp electrodes to deliver targeted electrical currents modulating brain activity Applied to prefrontal cortex, tDCS can have …

Read more

TDCS for Trichotillomania: Brain Stimulation Shows Promise for Hair Pulling Disorder in 25-Year-Old Female

by

A new case study provides initial evidence that transcranial direct current stimulation (tDCS) may be an effective treatment option for trichotillomania, also known as hair pulling disorder. The study tested an intensified, repeated tDCS protocol targeting the supplementary motor area and dorsolateral prefrontal cortex in a 25-year-old woman with trichotillomania. After 16 sessions over 20 …

Read more

Neuromodulation for OCD: Invasive & Non-Invasive Techniques (TMS, TDCS, DBS)

by

Obsessive-compulsive disorder (OCD) is a challenging psychiatric illness affecting 2% of the population. While some patients respond to therapy and medications, others continue to suffer from severe, treatment-resistant symptoms. Exciting new research shows that directly modulating brain activity through neuromodulation techniques can provide relief for these patients. Key Facts: OCD involves dysfunction in brain networks …

Read more

TDCS for Depression: At-Home Transcranial Direct Current Stimulation

by

A new study shows that delivering brain stimulation with mild electric current to the forehead at home could be an effective treatment option for people with depression. Key facts: The study tested at-home transcranial direct current stimulation (tDCS) in 16 people with moderate to severe depression. Participants had 28 sessions of tDCS over 6 weeks, …

Read more