Anxiety & Depression · Texas behavioral health news
New Non-Invasive Brain Stimulation Technique Shows Significant… - Dell Medical School
Anxiety & Depression (Google News) · April 29, 2025
In plain language
Researchers at Dell Medical School at The University of Texas at Austin have tested a new non-invasive treatment for depression, anxiety, and PTSD. This method uses low-intensity sound waves, known as focused ultrasound, to calm a deep part of the brain called the amygdala. Participants in the study showed significant relief from their symptoms after three weeks of daily treatment. Because this technique does not require surgery or medication, it may offer a safer way to help patients who have not found success with traditional therapies.
AI-generated summary of the source article. Not medical advice.
Key takeaways
- Focused ultrasound uses sound waves to target deep brain areas without the need for surgery or invasive procedures.
- The treatment specifically targets the amygdala, a brain region often overactive in people with mood and anxiety disorders.
- Patients in the study experienced significant improvements in depression, anxiety, and PTSD symptoms within three weeks.
- The procedure was well tolerated by participants and showed no serious adverse side effects during the trial.
- This new technology provides a way to reach deep brain structures that previously required surgery to access directly.
New Non-Invasive Brain Stimulation Technique Shows Significant… Dell Medical School
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