The definition of white noise is difficult to narrow down to a specific meaning but pinpointing its benefits is incredibly easy. And there are plenty of them to consider.
Although white noise in its raw state can be pretty harsh and assault your ears rather than soothe them, there are plenty of different forms of white noise. This explains the extensive benefits to a great degree and also explains why people go out of their way to purchase white noise machines to help them. In terms of the benefits, some of the most popular are outlined below for your information. This list is by no means exhaustive but it will give you a good idea as to what white noise can do for you:
Benefit One: White Noise and Treating Illnesses and Conditions in Adults
White noise machines can help in the treatment of certain ailments, such as ADD/ADHD (Attention Deficit Disorder), tinnitus, inner ear disorders and hyperacusis. As far as ADD and ADHD are concerned, a study performed in Sweden and published in 2007 actually proved that white noise helps sufferers to focus. As it blocks out all external distractions in sound form, it encourages the brain to zero in on a particular task. As such, it can be useful when trying to teach children with ADD or ADHD and can also help to improve their behaviour. In some extreme cases, it was found that white noise was the only thing that provided any degree of mental clarity.
In addition to providing concentration and attracting attention in those with attention deficit problems, white noise can also aid those with tinnitus by enabling their minds to block out the noises they hear constantly as a result of the ailment. As it diverts attention from the ringing, it allows sufferers to relax and get some much needed downtime. It also works in pretty much the same way for those with inner ear conditions, by providing a distraction and enabling focus.
Benefit Two: White Noise and Soothing Restless Newborn Babies
White noise can soothe newborn babies. It is a known fact that babies can hear sounds that are made outside of the womb before they are born but the mother’s body muffles them. This creates a type of white noise that they then associate with the safety and security they feel at the same time as hearing these sounds. As a result, white noise is perfect for soothing fractious newborns who are struggling to settle and sleep after they are born. This particular benefit has been particularly associated with babies suffering from colic who will scream and scream unless exposed to white noise. It is not just newborns that benefit from a little white noise though. Studies have proved its usefulness in little ones up to the age of 12 months but parents have reported longer lasting effects in older children too.
Benefit Three: White Noise and Enhancing Meditation
White noise makers are common in areas and facilities that offer meditation classes or areas because white noise is amazing in terms of encouraging the mind to achieve a deep state of relaxation. It apparently offers significant therapeutic benefits in that it has been documented to help people achieve a more relaxed state of consciousness. This in turn enhances your mental wellbeing and can encourage you to release stress far more easily than would otherwise be possible. This is especially true when it is combined with binaural beats, which are specific low frequency pulsations that stimulate certain brainwaves. With or without this though, white noise is excellent for meditation and is widely available in specific meditation formats.
Benefit Four: White Noise and Deeper and Better Sleep
Although there are many benefits associated with white noise, its properties for enhancing sleep are perhaps the best known. As it helps the mind to let go of sounds that may routinely disturb sleep and send it into a deep state of relaxation, releasing stress and anxiety, it encourages you to go into a deep sleep. Even the lightest of sleepers and those suffering from insomnia have reportedly found that white noise machines can help them to get a good night’s sleep.
Benefit Five: White Noise and Blocking Out Sound
It has already been mentioned that one of the main functions of white noise is to block out sound. Well, that is also one of the main benefits. Have you ever wished that you could block out your neighbours when they are being noisy and you are trying to have a little rest after work? Or maybe you have been to a hotel that is right by a main transport network and you cannot sleep because of the noise? Is your desk at the office right by the photocopier or a really noisy assistant? If the answer to any of these questions is yes then white noise could definitely provide you with an answer to your problem. By blocking out unwanted noise, white noise can help to minimise disturbances so that your brain is free to focus on exactly what you want it to rather than the ambient sounds that you would rather ignore.
Benefit Six: White Noise and Achieving Better Levels of Concentration
This benefit is linked to the above point regarding the blocking out of sound but it is a major point in its own right. If you do work in a noisy environment or have problems concentrating for any other reason, white noise machines can help you to eliminate distractions and focus on the task in hand. White noise is renowned for being an excellent tool in sharpening the focus by allowing you to declutter your mind. Whether you want to ignore chatter, increase your productivity in the workplace or enhance your learning ability, a noise machine can help you. This is a major reason why many companies all over the world are now installing speaker systems to play white noise in offices during working hours.
All of the above benefits have been reinforced by various studies so the claims do have some credibility. They are not just clever sales pitches to sell the virtues of white noise machines to you. As previously stated, the benefits of white noise machines are not limited to those outlined above but they do provide an excellent place to start.