Regularly blowing through a conch shell for six months significantly improved sleep among a small group of people with sleep apnea, researchers in India found.

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

Shankh blowing shows promise in alleviating sleep apnea, with significant improvements in sleep quality and reductions in daytime sleepiness after six months.