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  "path": "/news/2026-04-serotonin-spikes-worsen-tinnitus-brain.html",
  "publishedAt": "2026-04-20T15:00:28.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "The same neurotransmitter commonly leveraged to relieve symptoms of depression and anxiety also may exacerbate a vexing condition known as tinnitus, according to new research published in the Proceedings of the National Academy of Sciences.",
  "title": "Serotonin spikes may worsen tinnitus by directly activating the brain's auditory circuit"
}