Why Is “white Noise” Beneficial To Everyone?

Learn about the health benefits of white noise for babies and adults in this article.

What is white noise?

The word “noise” has different meanings. A noise can be a disturbance, a distortion or a non-articulated sensation at the associated level.

This word is derived from the Latin nausea , which referred to a feeling of discomfort or irritation.

White noise is characterized by its frequencies (low, medium, high), which have a straight amplitude level at the same time.

The same thing happens at the optical level with white light. Therefore, the name “white noise” was given.

There are several studies on the health effects of white noise, but none of them are crucial. Several studies are needed to determine its effects on the human body.

White noise is said to be beneficial to health because it encourages meditation and concentration. In the same way, these sounds help to combat insomnia as it is easier to relax.

Studies in animals have shown that those who were exposed to other sounds had fewer things in their memory than those who were exposed to white noise.

The relationship between different kinds of noise

White noise integrates with other sounds; it does not eliminate them. Since the brain listens to thousands of frequencies at one time, it is not able to distinguish one particular at a given time.

Proper use of white noise can help cover certain sounds from outside. Among them are noise from traffic, neighbors or construction work on public roads.

That way, you can rest, study or work, as the white noise helps increase your concentration level.

Tinnitus is an auditory phenomenon characterized by hearing sounds that do not occur. These sounds generate anxiety and insomnia.

With the help of white noise, this condition can be significantly reduced.

White noise and babies

The benefits that white noise can have on babies are often talked about . Some experts say it has a relaxing capacity for the little ones in the house.

The white noise integrates or absorbs noise that may disturb the child. After a few minutes, babies can reach a state of relaxation and calm down.

By increasing the degree of relaxation, white noise helps children sleep longer. These factors help reduce stress in babies.

Fatigue due to activity and movements during the day or overstimulation can stress a newborn.

Another hypothesis about the benefits of white noise in newborns indicates that the sound environment in the womb during pregnancy is very similar to white noise.

Therefore, it creates a feeling of joy, security and peace in the baby.

Another benefit of white noise in babies is to reassure them if they are upset. As a result, they avoid being stressed for too long.

Specialists say it is important that children do not get used to sleeping with white noise. It should only be used occasionally, not every night.

White noise and adults

In adults, during the REM sleep stage  , white noise acts as a stimulus for the brain. It helps us reach a state of relaxation that creates a beneficial environment for sleep.

Currently, you can find a lot of devices that emit this type of noise. There are apps for phones that have several options of white noise to choose from.

Currently, all of these innovations tend to focus on offering a solution, to fall asleep.

Specialists recommend avoiding very frequent contact with this type of noise at high volume. In children, the noise level should not exceed 50 decibels.