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A recent study suggests that an ancient breathing technique involving conch shells, known as conch blowing or shankh blowing, may alleviate symptoms of obstructive sleep apnea (OSA). This condition affects millions in the UK and is characterized by repeated interruptions in breathing during sleep.
The research, conducted by the Eternal Heart Care Centre and Research Institute in Jaipur, India, involved 30 participants aged 19 to 65 diagnosed with OSA. The participants were divided into two groups: one trained in conch blowing and the other practicing traditional deep breathing exercises. Each group practiced their assigned method for at least 15 minutes, five days a week, over a six-month period.
Results indicated that those who practiced conch blowing experienced a 34 percent reduction in daytime sleepiness compared to the deep breathing group. Additionally, this group recorded higher nighttime oxygen levels and reported four to five fewer OSA episodes per hour. The breathing technique is believed to strengthen the muscles of the upper airway, which can collapse during sleep in individuals with OSA.
Conventional treatment for OSA often involves the use of continuous positive airway pressure (CPAP) machines, which maintain open airways during sleep through pressurized air. While effective, these devices can be uncomfortable, prompting researchers to seek alternative treatments. Previous studies have also indicated that playing woodwind instruments may improve symptoms of OSA.
The researchers behind the conch blowing study acknowledge the need for larger trials to confirm their findings. A multi-hospital study is currently in development to further explore its efficacy. Experts express cautious optimism about these initial results but emphasize the importance of additional research to understand the mechanisms behind the practice and how it compares to established treatment methods.
OSA is recognized as a long-term condition, but with appropriate treatments and lifestyle adjustments, individuals can significantly reduce their symptoms.
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