Learn about the side effects of gabapentin, from common to rare, for consumers and healthcare professionals. Moreover similar to lidocaine, gabapentin can inhibit voltage-activated Na + channels (11). A study in rat models revealed that administration of salicylates decreases GABA and the affinity of the GABA receptors in the brain and induces the sensation of tinnitus and hearing loss (12). The Gabapentin Story – As an Example Arguably, one of the drugs that has been studied most extensively as a tinnitus treatment is gabapentin (marketed as Neurontin®). It is useful to look at the history of this drug to appreciate the promise and pitfalls encountered when searching for effective tinnitus treatments. Neurontin has been associated with tinnitus (ringing in the ears). It is also used an an off-label treatment for it. via HealthDay FRIDAY, July 11, 2025 — A drug used to treat seizures, nerve pain and restless leg syndrome might be linked with increased risk of dementia, a new study says. Regular gabapentin use appeared to increase risk of dementia by 29% and mild cognitive impairment (MCI) by 85%, researchers reported July 10 in the journal Regional Anesthesia & Pain Medicine. What’s more, the risk was Abstract A unilateral tinnitus occurred at right ear in a hypertensive and diabetic woman shortly after an ipsilateral peripheral facial palsy. Audiometric tests showed a predominant sensorineural hearing impairment at right ear. Her tinnitus was abolished after an administration of a low dose of gabapentin. In view of a controversy of gabapentin and tinnitus in previous trials, the fi ndings In fact, Gabapentin is quite ototoxic. According to the PDR, it can cause hearing loss, hyperacusis, tinnitus, ataxia, dizziness, vertigo, and ear pain among other things. The authors of both studies reported that gabapentin was not superior to placebo in their primary outcomes. However, following the assessment of risk of bias and within-study clinical heterogeneities, this review concludes that there is insufficient evidence regarding the effect of gabapentin on tin Dias, A., & Cordeiro, R. (2008). Association between hearing loss level and degree of discomfort introduced by tinnitus in workers exposed to noise. Brazilian Journal of Otorhinolaryngology, 74, 876–883. Gabapentin for tinnitus. (2001). Nurses' Drug Alert, 25 (6)46. Goldstein, B. A., & Shulman, A. (2003). Tinnitus outcome profile and tinnitus Article highlights Epilepsy is a chronic medical disease and its treatment may be life-long. Chronic epilepsy and long-term treatment with antiepileptic drugs are associated with adverse somatic conditions The culprit AEDs are carbamazepine, phenytoin, valproate and lamotrigine, gabapentin, vigabatrin and oxcarbazepine. Tinnitus, phonophobia, sensorineural hearing loss, dizziness, ataxia Do you take Gabapentin and are concerned about Hearing loss? eHealthMe's data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Check whether Hearing loss is associated with a drug or a condition. The patient's symptoms (hearing loss, myoclonus, and confusion) improved after 1 session of hemodialysis (~10 hours following admission) and had resolved at the time of discharge (4 days later). On admission, the gabapentin concentration was 17.6 μg/mL, and following hemodialysis, the gabapentin concentration was undetectable (by discharge/day 4). Wondering how Gabapentin impacts hearing? Uncover the surprising connection between this medication and hearing loss in this comprehensive guide. We report a patient with acute renal failure who developed hearing loss, myoclonus, and confusion with hallucinations in the presence of elevated gabapentin concentrations. Due to rapid improvement after hemodialysis and discontinuation of gabapentin, we believe that these symptoms were probably due Several lines of evidence suggest that loss of central inhibition after deprivation of input from the ear (peripheral deafferentation) may be one cause of chronic tinnitus. Aging and acoustic trauma, the two most common causes of peripheral damage to the auditory system, each decrease input to central auditory structures. Loss of input to tonic inhibitory systems would release excitatory Zinc concentrations are higher in the cochlea and vestibular sites than in other parts of the body, suggesting that zinc may be effective in treating tinnitus. Zinc deficiency is reported to induce senile hearing loss, whereas administration of zinc improved hearing loss and tinnitus in one-third of elderly patients with low zinc concentrations. Areas covered: This article review the evidence that long-term treatment with some antiepileptic drugs (AEDs) [e.g. carbamazepine, phenytoin, valproate, lamotrigine, gabapentin, vigabatrin and oxcarbazepine] (even in therapeutic drug doses) may result in tinnitus, phonophobia, sensorineural hearing loss, dizziness, ataxia, disequilibrium Has anyone had severe tininitus caused by gabapentin? I have been on 1200mg/day of gabapentin for a couple of months now, and I have had a severe roaring in my ears for about a month. Gabapentin is a FDA-approved medication used in humans to treat chronic pain in dogs, particularly neuropathic pain. Its most common side effects in dogs include sedation and ataxia (loss of coordination), which can cause sleepiness, lethargicness, or reduced coordination. Serious side effects are rare but can occur, such as seizures and difficulty breathing. Although many find gabapentin effective as a treatment for the aforementioned medical conditions, some are concerned about the drug potentially causing ototoxicity, hearing loss, and/or tinnitus (ringing in the ears). Is gabapentin ototoxic? Does gabapentin cause hearing loss & tinnitus? How could gabapentin cause tinnitus & hearing loss
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