Researchers say that this offers a simple, low-cost and comfortable breathing technique that could help reduce symptoms without machines or medication.

The group that practiced conch-shell blowing had a 34 percent reduction in sleepiness during the day, fewer nighttime ...

Ancient conch shell horn blown for the first time in 18,000 years The Marsoulas conch hasn't been heard since the late Stone Age.

Conch shell blowing could relieve symptoms of obstructive sleep apnea, a new study suggests. Just 15 minutes of the practice five days a week led to fewer breathing episodes during the night ...

Could blowing a conch shell help treat sleep apnoea? As a doctor working in sleep medicine, this unexpected news story ...

Researchers say the practice might provide a simpler and low-cost alternative to the standard treatment for obstructive sleep apnea, though trials with more participants are needed ...

Ancient shell horn can still play a tune after 18,000 years The horn produced clear C, C sharp and D notes. Two views of a 12-inch conch shell instrument released recently.