

Sleep deprivation can disrupt the normal functioning of the brain and body. A lack of sleep has the ability to affect your mood, focus, memory and other important cognitive functions. So, if you experience a change in the way that you sleep due to a sleep disorder, it can affect your overall health, safety and quality of life.
There are many different types of sleep disorders, but they are usually grouped into categories based on why they happen and how they affect you.
Sleep disorders can normally be treated effectively once they have been diagnosed by a doctor.