White noise is simply noise that relies on a consistency to help you sleep. It does this by covering up other noises so that the sleeper focuses on one steady noise.
This type of noise can not only be used to help a person get to sleep, but it can also be used to help prevent repeated waking throughout the night. What you may not realize about noise is that you tune in to noise and when that noise is the same, it soothes you. When the noise suddenly changes frequencies, it can make you wake up or have trouble falling asleep. Continue reading White Noise Machine Review