![]() ![]() Decide on the Color Noise You Wantįirst, know that there are three different types of noises available from sound machines: White, pink, and brown. But a few tips can steer you in the right direction. If you do decide to try a sound machine to help with sleep, you’ll quickly find that you have a lot of options when it comes to actually picking one out. What to Know About Buying a Sound Machine “Sound machines can be useful if you’re trying to mask a sound that’s keeping you up, like your dog or a bed partner who snores,” Breus says.Īnd, if you’re looking to relax before bedtime, a review published in 2019 in Sleep Medicine noted that relaxing music could possibly help on this end while also masking loud noises that might otherwise keep you awake. But the success rates that can be found in current studies (along with personal anecdotes) may be reason enough to try them out if various noises are keeping you up. “Not everyone agrees that noise machines are beneficial, and unfortunately, the quantity and quality of clinical studies are lacking,” says Satriale.īreus also notes that there’s not necessarily overwhelming evidence behind the effectiveness of sound machines for sleep. Still, there’s more research needed to conclude whether sound machines are indeed effective and safe for insomnia. And a study published in March 2017 in the journal Frontiers in Human Neuroscience found that pink noise helped older adults get deeper sleep (and improve memory). In a previous study published in May 2013 in the journal Neuron for example, pink noise helped improve deep sleep versus no noise (more on the differences between the colors of noises below). Researchers are still teasing out answers to exactly why and how sound machines help you sleep, but some studies have shown positive results. That means, he says: “Perception of sound is reduced by another sound.” ![]() Satriale explains that sound machines are a form of auditory masking. RELATED: How Much Sleep You Actually Need Each Night Some Research Suggests Sound Machines Do Help With Sleepĭr. “Yet because there’s no background noise at night, the ringing bothers them, and those machines can help drown it out so they can sleep.” “During the day when there’s other noise and stimuli around them, they don’t notice the ringing,” he says. Brodner offers patients with this condition. These machines also work well for people with tinnitus, or ringing in the ears, which is why they are the first treatment option Dr. In a study published in June 2016 in the Journal of Caring Sciences, individuals reported sleeping better while using a white-noise machine in a hospital setting (complete with various background noises you might expect to hear overnight in a hospital) compared with hospital patients who didn’t use one. Other individuals who might benefit from using sound machines include older adults, those who might be experiencing insomnia, or those who feel they need to sleep with the TV on, says Robert Satriale, MD, a pulmonologist who specializes in sleep medicine at Temple Lung Center in Philadelphia, Pennsylvania. Brodner, MD, founder and principal physician at the Center for Sinus, Allergy, and Sleep Wellness in Boynton Beach, Florida. “That sound machine can distract you from those noises,” says David C. Snores from a partner seemingly get amplified.Ī sound machine doesn’t eliminate those disruptive noises, but it can help make them less noticeable to you. RELATED: The Ultimate Guide to Getting a Better Night’s SleepĪ classic example of this effect is when someone who’s used to sleeping in a city environment (with more ambient noise) has difficulty sleeping when they travel to a more rural location (with less ambient noise). “If it’s too quiet, you hear everything and assign value to it, which usually ends up in getting upset about that noise and not being able to sleep.” “The more quiet it is, the more acute your hearing becomes,” he says. In a setting that is too quiet, those disruptive noises become more noticeable to some individuals, Dr. Sound is one of the biggest disruptors of sleep, says Michael Breus, PhD, a clinical psychologist in Manhattan Beach, California, who specializes in sleep disorders and author of The Power of When, a book about how our body clocks affect sleep, productivity, and health. Masking noise is perhaps the most common reason people turn to sound machines, particularly if they’re dealing with loud pets, partners, or background noises in their environment. But do they actually improve your slumber? Yes, More Noise Can Actually Help You Hear Less and Sleep Better The market is saturated with products to help you sleep better, including sound machines. ![]()
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