Is 'No Snoring, No Problem' a Misconception? Nearly Half Unaware of Sleep Apnea Syndrome Without Snoring

A survey by the General Incorporated Association for Snoring and Apnea Improvement revealed that nearly half (44.5%) of respondents were unaware of the existence of 'Sleep Apnea Syndrome (SAS) without snoring.' The association urges early detection through observations from others and subtle signs, rather than assuming safety due to lack of snoring.
調査NQ 83/100出典：PR Times

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  • 📰 Published: March 30, 2026 at 19:34
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The misconception that "if you don't snore, you don't have Sleep Apnea Syndrome (SAS)" may be leading to serious illnesses being overlooked. The General Incorporated Association for Snoring and Apnea Improvement conducted an awareness survey on "Sleep Apnea Syndrome without snoring" targeting 200 men and women nationwide. The results revealed that approximately 44.5% of people were unaware that SAS is possible even without snoring. This initiative aims to visualize the existence of "hidden SAS," which is difficult to self-diagnose, and to provide hints for early detection through observations from others and small daily signs.

Survey Background

Sleep Apnea Syndrome (SAS) not only increases the risk of high blood pressure and heart disease if left untreated, but can also cause accidents due to severe daytime sleepiness. While "loud snoring" is generally known as a typical sign, there are cases where snoring is not noticeable depending on body type, bone structure, and throat condition. This survey was conducted to clarify how widespread the misconception of "no snoring = safe" is, and how to recognize the possibility of SAS through signs other than snoring.

Survey Summary

  • Approximately 4.5 out of 10 people (44.5%) responded that they "did not know" about the existence of "SAS without snoring."

  • The most recognized sign of SAS is "breathing stops during sleep" at 26.1%, followed by "snoring" at 19.9%.

  • For detection in cases without snoring, approximately 1 in 4 people (27.5%) cited "指摘 from family/cohabitants."

  • The most important thing to avoid overlooking the possibility of SAS is "not taking family/cohabitant observations lightly" at 25.0%.

  • If aware of the possibility of "SAS without snoring," 82.0% responded that they "want to undergo examination (including somewhat)."

Detailed Data

Q1. Please tell us what you think are the signs of "Sleep Apnea Syndrome (SAS)"

  • Breathing stops during sleep: 26.1%

  • Snoring during sleep: 19.9%

  • Severe daytime sleepiness: 12.7%

  • Dry mouth or throat upon waking: 9.8%

  • Waking up multiple times at night: 8.5%

  • Other: 23.0%

→ High recognition of "breathing stops" and "snoring" as symbolic of SAS Keywords: Snoring, Apnea, Sleep Apnea Syndrome

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