Sleep is crucial to one’s physical and mental well-being. A restful night’s sleep gives you the energy to tackle the day ahead and helps your body repair itself.
Sleep duration varies from person to person, but most experts agree that 7 to 9 hours of sleep per night is optimal for most healthy adults. Unfortunately, many people don’t get adequate sleep because of sleep disorders.
The effects of sleep deprivation on your mood and judgment are undeniable. Recent data from the Centers for Disease Control and Prevention revealed that around 30 percent of adults in the United States don’t get enough sleep. Chronic sleep deprivation can increase the risk of physical and mental health issues.
In addition, sleep deprivation can impair work or school performance. Preventing sleep loss is crucial for avoiding these health issues. Understanding its causes, symptoms, diagnosis, and treatment will assist you in getting back on your feet.
White noise is well-known, but did you know that other “colored noises” can have the same calming effect? Understanding the different types of noise, from violet to pink to brown, can help you get a better night’s rest.
There is mounting evidence that listening to certain colored noises can help you unwind or get a better night’s sleep.
White Noise
White noise is probably the most well-known type of color noise. Percussion-based music often contains a lot of white noise. When you hear white noise, you hear all frequencies. A consistent hum can be heard as a result of the even distribution. Furthermore, it’s the most common form of color noise used to promote restful sleep.
All audible frequencies are included in white noise. The even dispersion results in a constant humming sound. Those who have reported difficulties sleeping often turn to white noise for this reason to help them relax and fall asleep. White noise alleviates this issue since it sends evenly distributed frequencies to the brain. White noise includes static noises like a fan, vacuum, air conditioner, and radiator hissing.
Pink Noise
Pink noise is a steady sound used to drown out other, more distracting sounds to help individuals relax and fall asleep. It was found that playing constant pink noise at 60 dB helped people fall asleep faster. In addition, pink noise is excellent for blocking out distracting background noise.
Pink noise is a type of noise in which the frequency (or pitch) remains constant. A study published in the Journal of Theoretical Biology in 2012 found that pink noise slows down brain waves, which makes it easier to sleep. Examples of pink noise are the sounds of rain, wind, and waves gently crashing on the shore.
Creating the right ambiance can also help you sleep better. People sleep better when their bedroom’s light, noise levels, temperature, and comfort are regulated. So while most might be most concerned with choosing the right bedding, like premium materials and fabrics for their bed, along with how much space they have – choosing between a full vs queen size mattress for example, or maybe going even larger – the use of noise, not only white but specifically pink, should be part of those efforts to get res sleep quicker and stay that way through the night.
Brown Noise
Brown noise is sometimes known as red noise. Brown noise’s rumbling sound is lower and more bass-like in pitch than pink and white noise’s counterparts.
Brown noise could be helpful for people with ringing in both ears. Waterfalls, thunder, a low rumbling, and constant rain are all examples of brown noise.
Brown noise has a variety of applications, including relaxation, improved concentration, and better sleep. In addition, brown noise helps the mind focus. It’s also excellent for studying or relieving tension.
Violet Noise
Purple noise is another name for violet noise. Violet noise is the polar opposite of brown noise. Each octave of violet noise generates as much energy as the four octaves below it in the highest frequencies.
People who suffer from tinnitus can also benefit from this, just like they would from brown noise. It can help people who suffer by reducing the impact of noises at higher frequencies.
Tinnitus, which manifests as a constant buzzing, ringing, or whistling in the ear, could be reduced by using violet noise.
Black Noise
The absence of background noise is often referred to informally as “black noise.” It describes a state of total or near silence with occasional background sounds. Other than a few concentrated bands or spikes, the average power level of black noise is 0 across all frequencies. If there is no background noise, you may find it easier to unwind and get some shut-eye.
Color Noise Can Help You Sleep Better
There are many ways to improve your sleep quality, one of which is to use color noise. Studies have revealed that certain colored noises help you sleep better.
Consider getting a noise generator app that produces customized color noises such as brown, pink, white, and violet.
