Renowned Neuroscientist Unveils Third Book on Tinnitus: A Beacon of Hope for Millions Suffering in Silence

WORCESTER, Mass., Sept. 10, 2025 /PRNewswire/ -- In an era where neurological health challenges increasingly dominate public discourse, Dr. Keith N. Darrow of My Tinnitus Number, a distinguished neuroscientist, professor, clinical audiologist, and Certified Dementia Practitioner, has released his latest work, Tinnitus is Treatable. This publication marks his third dedicated volume on the subject of tinnitus, building upon a career spanning over two decades at the intersection of brain science and auditory health. As the author of previous acclaimed titles exploring similar themes, Dr. Darrow continues to establish himself as a leading authority, offering evidence-based insights that challenge longstanding misconceptions and provide actionable pathways to relief.

Tinnitus is Treatable arrives at a critical juncture. With an estimated 70 million Americans and over one billion individuals globally experiencing tinnitus—a persistent perception of sound without an external source—the condition has evolved from a niche concern to a widespread neurological epidemic. Dr. Darrow's book systematically dismantles the outdated narrative that tinnitus is an untreatable annoyance and people suffering need to learn to 'live with it', instead framing it as a treatable signal from the brain that demands prompt, comprehensive intervention. Through a blend of clinical expertise, patient narratives, and the latest advancements in neuroscience, the text serves as a roadmap for those who have been dismissed by traditional medical approaches.

Dr. Darrow's credentials lend unparalleled weight to this endeavor. Holding a Ph.D. focused in neuroscience from M.I.T. and Harvard Medical School, being a tenured professor at Worcester State Massachusetts, and certified as a clinical audiologist (CCC-A), he has treated thousands of patients while contributing to research on auditory neurology and cognitive decline. His prior books have educated professionals and lay audiences alike on the links between hearing health and overall brain function, emphasizing preventive strategies against conditions like dementia. In Tinnitus is Treatable, he extends this foundation, introducing readers to breakthroughs in NeuroTechnology^™—a term he employs to describe technologies that interact directly with the nervous system to modulate brain activity and alleviate symptoms.

The book's introduction sets a tone of empathy and urgency, acknowledging the deeply personal nature of tinnitus. "Tinnitus is a deeply personal experience," Dr. Darrow writes. "For some, it's a faint ringing in the background. For others, it's a constant, overwhelming noise that hijacks daily life. No matter the form, one truth remains: tinnitus is real—and it is treatable." This statement encapsulates the book's core message, countering the frequent dismissal patients encounter, such as being told to "just live with it." Drawing from his clinical practice, Dr. Darrow shares stories of individuals who, after years of frustration, found relief through structured, science-backed protocols.

Right from the start, this book delves into the prevalence of tinnitus, explaining why it affects so many in modern society. Dr. Darrow attributes the rise to factors including aging populations, pervasive noise pollution, prolonged use of personal audio devices, and systemic issues like neuroinflammation from conditions such as diabetes and heart disease. He likens the auditory system to a sound engineering setup: the ears as microphones capturing frequencies, and the brain as the engineer processing the input. When signals degrade—due to damaged hair cells or neural synapses—the brain compensates by "turning up the gain," resulting in phantom sounds. This analogy, grounded in neuroscience, demystifies tinnitus as a brain-based response rather than a mere ear problem.

Importantly, Dr. Darrow highlights that tinnitus is not "normal," even if common. He cites global statistics, noting that over one in four U.S. adults reports symptoms, with rates increasing among younger demographics due to noise exposure. "Tinnitus is often the first sign that your hearing loss journey has begun," he quotes from colleague Dr. Ross O'Neill, reinforcing the need for proactive care.

Transitioning to the impacts of untreated tinnitus, this neurological condition is framed as a "big deal"—a warning system with far-reaching consequences. Dr. Darrow draws on functional MRI and EEG studies showing altered brain activity in tinnitus sufferers, including hyperconnectivity between auditory and emotional centers like the amygdala. This leads to a distress cycle: perception triggers emotion, which amplifies stress, perpetuating the sound. He discusses links to mental health issues, with over 50% of patients experiencing anxiety or depression, and an elevated risk of cognitive decline, including dementia.     

A poignant section recounts the tragic story of Kent Taylor, founder of Texas Roadhouse, whose post-COVID tinnitus escalated to unbearable levels, contributing to his suicide in 2021. Dr. Darrow uses this public case to illustrate tinnitus's potential lethality through sleep deprivation and emotional exhaustion. "Tinnitus is not merely a symptom to manage," he asserts, "but a signal to act because it is a neurological disorder that warrants clinical attention." The chapter reframes tinnitus as a biomarker for broader brain health, urging readers to view it with the urgency afforded to precursors of heart disease or stroke.

For many living with tinnitus, the journey begins with frustration: being told their hearing is 'normal,' despite the very real challenges they face each day. Standard hearing tests (aka the audiogram), developed nearly a century ago, are limited. They measure volume thresholds up through only about half of the ear, but overlook the subtleties of neural degradation, clarity loss, and damage in the most sensitive part of our hearing range. Dr. Darrow explains how the real culprit is often cochlear synaptopathy, or "hidden hearing loss," where the connections between hair cells and auditory nerves deteriorate. These silent disruptions distort the way signals are delivered to the brain, explaining why a person can pass a hearing test yet still experience tinnitus, difficulty understanding speech in noise, and the exhausting fatigue that comes with it.

Research now supports what patients have known all along: relief is possible even when tests say otherwise. Studies such as Suzuki et al. (2021) demonstrate that individuals with near-normal hearing can experience significant reductions in tinnitus when fitted with specialized hearing technology. Waechter et al. (2023) confirmed that treatment can be effective regardless of traditional audiometric loss. A case that illustrates this well is Brandy, a 45-year-old clinic coordinator who had "normal" hearing scores yet lived with constant ringing. Her Tinnitus Handicap Inventory score revealed a measurable burden, which was alleviated after being fit with prescriptive NeuroTechnology^™. Advanced diagnostics—extended high-frequency testing, otoacoustic emissions, and speech-in-noise assessments—allow clinicians to uncover what the outdated tests miss and offer solutions that truly change lives.

Beyond diagnostics, Dr. Darrow presents practical strategies for patients to measure and track their progress. One such tool is "My Tinnitus Number," a personalized scoring system that quantifies severity and offers a clear starting point for recovery. From there, he outlines a structured, seven-step treatment approach designed to retrain the brain, reduce neural strain, and restore quality of life. At the heart of this program is Prescription NeuroTechnology^™—customized devices that deliver targeted stimulation to the auditory pathway. By encouraging adaptive neuroplasticity, these systems lower the intensity of tinnitus while strengthening the brain's processing of sound.

Other therapies play an important role as well. Cognitive behavioral strategies, biometric monitoring, mindfulness, regular movement, and improved sleep all reinforce recovery by calming the nervous system and building cognitive reserve. Together, these interventions reduce stress, promote resilience, and help restore a sense of control. The book also highlights how treating tinnitus protects long-term brain health, with evidence linking auditory enrichment to reduced risk of decline and dementia. Patient stories—like Mark, a 58-year-old firefighter whose "normal" test concealed significant auditory stress—show how the program brings relief that is practical, not miraculous.

What distinguishes this work is its balance of science and compassion. The recommendations are rooted in peer-reviewed research, yet presented in a way that empowers patients to take the next step. The book also critiques outdated protocols and systemic barriers that leave too many people dismissed or untreated, urging a shift toward modern, evidence-based care.

Ultimately, Tinnitus is Treatable is both a scientific guide and a message of hope. For those ready to take the first step, resources like My Tinnitus Number provide a way to measure progress and begin the journey toward relief. It validates the lived experiences of millions while offering a pathway forward. In Dr. Darrow's words: "This book is for everyone living with tinnitus who deserves more than hollow reassurances. They deserve options. They deserve treatment. And above all, they deserve hope, rooted in evidence—not guesswork."

Join us for a worldwide live stream on October 8th at 1 PM EST at www.treatingmytinnitus.com. During this special event, Dr. Keith N. Darrow will share groundbreaking insights from his new book Tinnitus is Treatable, along with practical strategies to find relief and protect long-term brain health. This is your opportunity to learn directly from a world-renowned neuroscientist and discover why millions no longer have to "just live with" tinnitus.

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