Sleep Disorder Basics -- How They Impact Your Health

Everyone has an occasional sleepless night. And a mile-long to-do list makes getting a nightly 8 hours of sleep a challenge. However, for more than 40 million people in the U.S., their chronic lack of sleep is the result of a sleep disorder and poses bigger risks than dark circles under the eyes. If you're in this group of tossers and turners, you don't just feel tired and draggy. You may also suffer the effects of sleep deprivation, such as these:

• Drowsiness
• Irritability
• Forgetfulness and impaired thinking
• Traffic- or work-related accidents
• Decreased productivity
• Strained relationships
• Weight gain

For many, simply changing a few nighttime routines and lifestyle habits and practicing good sleep hygiene relieves sleep difficulties. But for those whose sleep problems are ongoing and disrupt daily life, more treatment may be needed. If you suffer from chronic sleep problems or aren't satisfied with how you're sleeping, your healthcare provider can help pinpoint the cause and work with you to find an appropriate sleep therapy.

RealAge Benefit: Getting 6 to 8 hours of sleep per night can make your RealAge as much as 3 years younger.