Blowing a conch shell improved moderate obstructive sleep apnea symptoms in a small randomized trial. Sleep quality and apnea-hypopnea index also improved with conch blowing. A larger, more diverse ...

Add Yahoo as a preferred source to see more of our stories on Google. Regularly blowing through a conch shell for six months significantly improved sleep among a small group of people with sleep apnea ...

Could blowing a conch shell help treat sleep apnea? As a doctor working in sleep medicine, this unexpected news story certainly grabbed my attention. My first reaction was skepticism—sleep specialists ...