{"id":38073,"date":"2026-05-14T12:58:31","date_gmt":"2026-05-14T07:13:31","guid":{"rendered":"https:\/\/www.revoscience.com\/en\/?p=38073"},"modified":"2026-05-14T12:58:32","modified_gmt":"2026-05-14T07:13:32","slug":"ultrasound-has-potential-to-alter-how-the-brain-responds-to-pain","status":"publish","type":"post","link":"https:\/\/www.revoscience.com\/en\/ultrasound-has-potential-to-alter-how-the-brain-responds-to-pain\/","title":{"rendered":"Ultrasound has potential to alter how the brain responds to pain"},"content":{"rendered":"\n
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Using ultrasound to stimulate a specific part of the brain could offer a non-invasive therapy that benefits those experiencing chronic pain, a new study has suggested.<\/p>\n\n\n\n

The research, published in the journal Nature Communications<\/em>, was conducted by experts from the University of Plymouth\u2019s Brain Research and Imaging Centre and the University of Exeter Medical School.<\/p>\n\n\n\n

They invited participants to sessions where transcranial ultrasound stimulation (TUS) \u2013 a safe, low-intensity and targeted neuromodulation technique \u2013 was applied to the dorsal anterior cingulate cortex (dACC), a region of the brain implicated in those experiencing chronic pain.<\/p>\n\n\n\n

During the stimulation, their right hand was placed in a cold gel to illicit pain sensations and they were asked a series of questions to rate the severity of any pain they were feeling.<\/p>\n\n\n\n

They also underwent MRI and magnetic resonance spectroscopy (MRS) scans throughout the same period, which researchers used to monitor any functional and biochemical changes within the participants\u2019 brain.<\/p>\n\n\n\n

The results showed that while TUS had no immediate effect on the pain intensity people were feeling, they reported a significantly greater reduction in pain from 28 to 55 minutes after the TUS application, suggesting it may have a delayed analgesic effect.<\/p>\n\n\n\n

The researchers say the study extends current understanding of the effects of TUS on the dorsal anterior cingulate cortex by demonstrating it can bring about functionally meaningful changes in pain perception and brain connectivity.<\/p>\n\n\n\n

The also believe the findings lay important groundwork for exploring the therapeutic use of TUS in people experiencing chronic pain through conditions including fibromyalgia, back pain and arthritis, or while they are recovering after cancer treatment.<\/p>\n\n\n\n

Dr Sophie Clarke, Post Doctoral Research Fellow at the University of Plymouth and the study\u2019s lead author, said: \u201cThe study aimed to characterise how transcranial ultrasound stimulation interacts with \u2013 and potentially also alters \u2013 the brain\u2019s processing of pain. Understanding these mechanisms will be very important to support the next steps in understanding whether the stimulation can be effective in helping patients with chronic pain.\u201d<\/p>\n\n\n\n

The University of Plymouth, through its Brain Research Imaging Centre (BRIC) and Centre for Therapeutic Ultrasound (CENTUS), is recognised globally for its brain stimulation research.<\/p>\n\n\n\n

It is the UK’s leading TUS research centre, and its academics have conducted extensive research into the benefits of brain stimulation for conditions including anxiety and depression, addiction and other neurological or psychiatric disorders.<\/p>\n\n\n\n

Professor Elsa Fouragnan, Director of the University of Plymouth\u2019s Brain Research and Imaging Centre and CENTUS, said: \u201cHaving shown the use of ultrasound can yield positive results for people with a variety of neurological conditions, we wanted to explore what it could mean for those living with chronic pain. Most of us know someone experiencing chronic pain, and there are very few treatments that deliver any form of long-term benefit. The findings of this new work are really promising, and we are already building on it to assess whether TUS could be a beneficial and non-invasive therapeutic treatment.\u201d<\/p>\n\n\n\n

The study also involved researchers at the University of Exeter as part of a collaboration funded through the Neurmod+ network, which unites UK research, industry, clinical and patient communities to address the challenge of minimally invasive treatments for brain disorders.<\/p>\n\n\n\n

Study author Dr Sam Hughes, of the University of Exeter Medical School, added: \u201cOur study represents an important first step in understanding how this technology can non-invasively stimulate deep brain regions involved in pain processing. We found that targeting a specific brain region involved in pain processing can alter how pain is perceived and change how this area communicates with other parts of the brain\u2019s pain network. The next stage of our research will be to test whether this approach can help people living with chronic pain.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

Using ultrasound to stimulate a specific part of the brain could offer a non-invasive therapy that benefits those experiencing chronic pain, a new study has suggested.<\/p>\n","protected":false},"author":2,"featured_media":38074,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,17],"tags":[],"class_list":["post-38073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health","category-research"],"featured_image_urls":{"full":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain.webp",768,576,false],"thumbnail":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-200x200.webp",200,200,true],"medium":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-675x506.webp",675,506,true],"medium_large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain.webp",750,563,false],"large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain.webp",750,563,false],"1536x1536":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain.webp",768,576,false],"2048x2048":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain.webp",768,576,false],"ultp_layout_landscape_large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain.webp",768,576,false],"ultp_layout_landscape":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-768x570.webp",768,570,true],"ultp_layout_portrait":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-600x576.webp",600,576,true],"ultp_layout_square":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-600x576.webp",600,576,true],"newspaper-x-single-post":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-760x490.webp",760,490,true],"newspaper-x-recent-post-big":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-550x360.webp",550,360,true],"newspaper-x-recent-post-list-image":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-95x65.webp",95,65,true],"web-stories-poster-portrait":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-640x576.webp",640,576,true],"web-stories-publisher-logo":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-96x96.webp",96,96,true],"web-stories-thumbnail":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2026\/05\/brain-responds-to-pain-150x113.webp",150,113,true]},"author_info":{"info":["RevoScience"]},"category_info":"Health<\/a> Research<\/a>","tag_info":"Research","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/38073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/comments?post=38073"}],"version-history":[{"count":1,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/38073\/revisions"}],"predecessor-version":[{"id":38075,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/38073\/revisions\/38075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/media\/38074"}],"wp:attachment":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/media?parent=38073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/categories?post=38073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/tags?post=38073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}