Can a gentle brain zap ease multiple mental health conditions?
NCT ID NCT07452835
First seen Mar 11, 2026 · Last updated Jun 23, 2026 · Updated 17 times
Summary
This study tested whether a gentle electrical current applied to the scalp (tDCS) can reduce symptoms of major depression, schizophrenia, OCD, generalized anxiety, and insomnia. 320 adults aged 16–65 received multiple sessions over weeks. Researchers measured symptom changes using standard rating scales and monitored for side effects.
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Faculty of Medicine
Cairo, Menofia, 32511, Egypt
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transcranial direct current stimulation (tDCS) device
What this could lead to
If it works, this could offer a non-drug option to reduce symptoms of several psychiatric disorders.
What could go wrong
This is a completed early-stage study without a control group, so results may not be definitive. Side effects like skin irritation or headache can occur.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.