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Sleep Disorders: Diagnosis & Treatment

From sleep apnea and insomnia to restless leg syndrome and narcolepsy — our board-certified sleep specialists diagnose and treat the full range of sleep disorders for adults and children.

Man in a plush bed sleeping with head and arms wrapped around pillow

Wondering if You Have a Sleep Disorder?

Most people have a bad night here and there. But if you've had trouble sleeping for four to six weeks or more, something deeper may be going on. Sleep disorders are real medical conditions — and they're very treatable when caught early.

At CoxHealth's Sleep Disorders Center, our team includes board-certified sleep medicine specialists. We use proven tests and treatments to help patients of all ages sleep better and feel better every day.

Conditions We Evaluate and Treat:

Obstructive Sleep Apnea (OSA)

A pause in breathing lasting 10+ seconds, often accompanied by snoring, gasping, and daytime fatigue. Affects an estimated 18 million Americans.

When to seek care: loud snoring, morning headaches, excessive daytime sleepiness

Insomnia

Difficulty falling or staying asleep affecting 60+ million Americans. Causes daytime fatigue, difficulty concentrating, and mood disruption.

When to seek care: sleep trouble lasting more than 4–6 weeks

Restless leg syndrome

An uncomfortable urge to move the legs, worst at rest or bedtime. Can make it difficult to fall asleep and stay asleep.

When to seek care: nightly symptoms that disrupt sleep or daily activities

Narcolepsy

A neurological disorder causing excessive daytime sleepiness and sudden sleep attacks, sometimes accompanied by muscle weakness (cataplexy).

When to seek care: falling asleep uncontrollably during daily activities

Periodic limb movement disorder

Involuntary leg (and sometimes arm) movements during sleep, occurring in clusters and disrupting sleep quality.

When to seek care: partner reports repetitive limb movements; daytime fatigue

Circadian rhythm disorders

Disruptions to the body's internal clock — including shift work disorder, delayed sleep phase, and jet lag disorder.

When to seek care: unable to sleep or stay awake at socially required times

Signs You May Need a Sleep Evaluation

  • Snoring loud enough to be heard from another room
  • Pauses in breathing during sleep (noticed by a partner)
  • Waking up with headaches or a dry mouth
  • Fighting to stay awake while driving or at work
  • Feeling tired even after a full night's sleep
  • High blood pressure that is hard to control
  • A body mass index (BMI) greater than 29

Why Sleep Matters More Than You Think

Sleep is when your brain and body repair themselves. Without enough quality sleep, your risk of serious health problems — like heart disease, stroke, and diabetes — goes up. People with untreated sleep apnea are two to five times more likely to be involved in a car accident than those without it. Untreated sleep apnea has a 10-year mortality risk and can raise the chance of a heart attack or death by 30%.

The good news? Most sleep disorders are very treatable. A CPAP device,  Inspire® therapy, lifestyle changes, or a simple sleep hygiene plan can make a life-changing difference.

How to Get Evaluated for a Sleep Disorder

If you are experiencing symptoms, you should:

  • 1

    Talk to your primary care doctor
    Share your symptoms with your doctor. They can request a referral to one of our sleep specialists.

  • 2

    Schedule your appointment
    Once we receive your referral, our team will reach out to set up a convenient time to meet.

  • 3

    Meet your sleep specialist
    Your specialist will review your health history, discuss your symptoms, and recommend the right type of evaluation.

  • 4

    Complete a sleep study (if needed)
    An overnight sleep study — called a polysomnogram — records your brain waves, breathing, heart rate, and movement while you sleep. It's painless and often covered by insurance. At-home sleep study options are also available.

  • 5

    Get your results and treatment plan
    Your care team will walk through your results with you and build a personal treatment plan — from CPAP therapy and medication to behavioral strategies and follow-up care.

Sleep Resources

  • Two adults lying in bed with pillows; wooden headboard, nightstand, lamps, and framed painting.

    Inspire® Therapy for Sleep Apnea

    Struggling with CPAP? CoxHealth now offers Inspire therapy, a mask-free sleep apnea treatment that helps you breathe and sleep better.

  • Older woman with gray hair sleeping in bed, arms raised behind head.

    Women & Sleep

    Pregnancy, menopause, depression and your menstrual cycle can all affect your sleep cycle. Learn more about these issues, and what you can do to help yourself sleep well.

  • Young child sleeping with a plush teddy bear on white bed.

    Children & Sleep

    At the CoxHealth Sleep Disorders Center, our goal is to help children of all ages get a good night’s rest, tonight and every night. Find out how we can help your child sleep better.

Frequently Asked Questions

Learn about more ways you can improve your health through better sleep.

The American Academy of Sleep Medicine has educational resources available through its Sleep Education site. Learn more about common sleep disorders, findings from the latest research and how you can get a better night's sleep.

Read More From AASM