Thailand's First HGNS Surgery for Sleep Apnoea a Success

King Chulalongkorn Memorial Hospital has achieved a significant milestone by becoming the first in Thailand to successfully use Hypoglossal Nerve Stimulation (HGNS) surgery to treat obstructive sleep apnoea (OSA). This innovative procedure offers a new lease on life for patients who struggle with continuous positive airway pressure (CPAP) therapy, providing them an opportunity to sleep peacefully and eliminate the disorder. The hospital's success positions it as the fourth centre in Asia to offer this advanced treatment.

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OSA affects about 14% of the general population, causing symptoms such as snoring and daytime fatigue, and increasing the risk of cardiovascular problems. CPAP is the conventional treatment; however, HGNS provides an alternative for those unable to use CPAP. Supported by research for its long-term efficacy, HGNS works by implanting a device in the chest, which sends electrical signals to stimulate the hypoglossal nerve to keep airways open during sleep.

Prof Naricha Chirakalwasan highlights the hospital's readiness to offer HGNS to eligible patients, improving their quality of life through advanced medical technology. Assisted by a multidisciplinary team, the hospital's comprehensive approach ensures personalized care for patients undergoing this procedure. The surgery involves minimal incisions for a quick recovery, and patients can control the device easily with a remote.

The procedure's impact is evidenced by success stories from the first patients, who report life-changing improvements in their sleep quality and overall health. Assoc Prof Dr Rattaplee Pak-Art emphasizes the collaborative effort behind this medical advancement, crediting specialists in various fields such as sleep medicine, otolaryngology, and anaesthesiology for their roles.

The hospital continues to expand its services, offering more comprehensive sleep testing in partnership with Dusit Thani Public Company Limited. Patients interested in HGNS treatment should contact King Chulalongkorn Memorial Hospital's Sleep Medicine Centre for information and assessment. Looking forward, the hospital aims to extend this treatment option to more patients, enhancing their well-being with cutting-edge medical solutions, reported The Nation.

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  Adapted by ASEAN Now · The Nation · 06 Mar 2026