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Sleep deficiency, which includes sleep deprivation, affects people of all ages, races, and ethnicities. Certain groups of people may be more likely to be sleep deficient. Examples include people who:
Certain medical conditions have been linked to sleep disorders. These conditions include heart failure, heart disease, obesity, diabetes, high blood pressure, stroke or transient ischemic attack (mini-stroke), depression, and attention-deficit hyperactivity disorder (ADHD).
If you have or have had one of these conditions, ask your doctor whether you might benefit from a sleep study.
A sleep study allows your doctor to measure how much and how well you sleep. It also helps show whether you have sleep problems and how severe they are. For more information, go to the Health Topics Sleep Studies article.
If you have a child who is overweight, talk with the doctor about your child's sleep habits.