**Seoul**: A recent study reveals a strong correlation between gastroesophageal reflux disease (GERD) and an elevated risk of tinnitus, highlighting significant health implications as researchers analyse a dataset of over 669,000 patients to establish this connection.
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A recent study published in Scientific Reports<\/em> highlights a significant correlation between gastroesophageal reflux disease (GERD) and an increased risk of tinnitus. Conducted by Sung-Woo Kang from the Kyung Hee University College of Korean Medicine in Seoul, the research sheds light on potential health implications of this common condition.<\/p>\n The study was built on a retrospective cohort analysis involving a vast dataset of 669,159 patients drawn from the National Health Insurance Service-National Sample Cohort, covering the period from 2012 to 2019 in South Korea. Researchers sought to explore the potential connection between GERD and tinnitus, a condition that causes a persistent ringing or noise in the ears, suggesting that acid reflux might disrupt the delicate balance of the middle and inner ear through its effects on the Eustachian tube.<\/p>\n Throughout the follow-up period, the findings indicated that 60,253 individuals suffering from GERD were diagnosed with tinnitus, compared to just 11,367 individuals in the non-GERD cohort. This translated to an incidence rate of 14.91 cases per 1,000 person-years for those with GERD versus only 1.74 for those without. The study calculated a crude hazard ratio of 8.32, which signifies a markedly higher risk for those with GERD.<\/p>\n