by Anahad O'Connor
For some people who snore, a slight tweak in sleeping position — lying on one side instead of the back — can lead to a better night’s rest. Yet staying put in that position, while wrapped in slumber, is not always an easy feat.
One of the oldest and simplest solutions involves a tennis ball, which is taped or sewn into the back of the pajamas to prevent a snorer from rolling onto his or her back at night. The technique is widely recommended by sleep experts, but studies have found it may not work for many chronic snorers.
In 2009 a team of researchers studied whether this trick could reduce snoring in 67 people with obstructive sleep apnea, which causes snoring and breathing interruptions throughout the night. The patients had an average of 30 breathing pauses per hour of sleep, which climbed to over 50 interruptions when they were on their backs, but was roughly 14 when they slept on their sides. They were taught to use the tennis ball technique, then followed for an average of over two years.
At the end of the study, which was published in The Journal of Clinical Sleep Medicine, the researchers found that most patients gave it up. Less than 10 percent still used the technique. Those who stopped said that it was ineffective or caused backaches, or that the ball moved around too much, among other problems.
For those in need of a more promising strategy, devices that provide continuous positive airway pressure, or C.P.A.P., help keep the airways open and are extremely effective. Some doctors also offer noninvasive treatments that tighten the throat tissue and improve breathing, taking the roar out of your snore.
THE BOTTOM LINE
Research shows that for many people, the tennis ball trick is not a very effective anti-snoring technique.
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