Sleep Disorders at MUSC Health: Help for Insomnia, Snoring and Sleep Apnea

Our board-certified sleep disorders experts help adults and children achieve lasting relief from problems such as sleep apneas and insomnia. You benefit from our team approach, which includes specialists in pulmonology, neurology and psychiatry.

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Snoring, sleep apneas and insomnia can make for long nights and rough mornings. Sleep disorders specialists at MUSC Health help you get the quality sleep you need to be at your best with two clinic locations: Charleston and, for our upstate population, Lancaster, SC. We use the latest treatments to care for adults and children of all ages. Our successful track record is one of the many reasons people from all over South Carolina come to MUSC Health.

The Sleep Disorders Program at MUSC Health: Why Choose Us?

At MUSC Health, you receive care from a team of sleep medicine experts with decades of experience. You can trust our board-certified doctors because they have demonstrated excellence in sleep medicine. Our team also includes a nurse practitioner who specializes in sleep disorders care.

Highlights of our program include:

  • Innovative treatments: We deliver the best available sleep disorders care, including the latest treatments. We offer surgical procedures (hypoglossal nerve stimulation and maxillomandibular advancement) for difficult-to-treat obstructive sleep apnea. And we help more people with long-lasting insomnia maintain restful sleep with specialized education and behavioral therapies instead of medications. Find out more about sleep tests and sleep disorders treatments.
  • Coordinated care: During clinic visits, you may receive care from specialists in pulmonology, neurology, pediatrics and psychiatry. We are in regular communication to help you receive the care that meets your needs.
  • Research: Some of our sleep disorders specialists are leading research exploring psychological factors that influence sleep. Our interests include sleeping disorders in adults with anxiety. Find out more about our Sleep and Anxiety Treatment and Research Program.
  • Leadership: Our doctors are advancing sleep disorders care through medical education. We train lung disease doctors on the latest treatment techniques through MUSC Health’s Pulmonology and Critical Care Fellowship Program.

Our Team Approach to Sleep Disorders Care

At MUSC Health, a large team of specialists works together to treat complex sleep disorders. We review test results and determine the best care for problems that do not respond to standard treatments.

You receive care that reflects recommendations from specialists in:

  • Dentistry
  • Ear, nose and throat disorders
  • Oral maxillofacial surgery
  • Psychiatry
  • Psychology

Sleep Disorders We Treat

Types of sleep disorders we treat include:

Trouble falling or staying asleep

Difficulty staying awake

  • Abnormal daytime sleepiness (hypersomnia), for example narcolepsy

Sleep-related breathing disorders disturbances

  • Central sleep apneas
  • Obstructive sleep apnea
  • Snoring

Other sleep disorders

  • Night terrors, which are outbursts during sleep that include screaming, kicking and thrashing
  • Periodic limb movement disorders, such as repetitive leg jerks during sleep
  • Other unusual behaviors during sleep
  • Sleepwalking

What is Insomnia?

When you can’t sleep at night, you may have insomnia. This condition may also cause daytime difficulties including mood disorders and trouble focusing. Insomnia includes trouble falling asleep, staying asleep or waking up early in the morning.

There are many possible insomnia causes. MUSC Health sleep disorders specialists explore all of them. In many cases, it’s a symptom of other problems, such as:

  • Chronic pain
  • Digestive problems, including gastrointestinal reflux disease (GERD)
  • Drinking too much caffeine during the day
  • Eating too close to bedtime
  • Mental health problems, such as depression and anxiety
  • Other medical problems, including long-lasting (chronic) pain

Insomnia treatment may include medications for a short period to help you establish a regular sleeping pattern. We help you maintain healthy sleep patterns with additional insomnia treatments such as:

  • Education about healthy sleep habits and how you can work toward achieving them
  • Lifestyle changes including limiting caffeine and evening activities
  • A special type of therapy (cognitive behavioral therapy) for insomnia

What are Sleep Apneas?

There are two types of sleep apnea:

  • Central sleep apnea occurs when there’s a problem with the brain signals that control your breathing
  • Obstructive sleep apnea happens when muscles sag or collapse temporarily blocking your airway

These conditions cause snoring or temporary pauses in breathing. Some people wake up gasping for air, but many people sleep through these symptoms and don’t know there is a problem. In many cases, a person’s bed partner notices snorting or loud snoring.

You may also notice sleep apnea symptoms during the day, including:

  • Headache or sore throat upon waking
  • Tiredness throughout the day
  • Mood changes
  • Difficulty concentrating or forgetfulness
  • Sleepiness when driving

Sleep apnea treatment often includes breathing machines that apply gentle pressure to keep your airway open. The machine helps you get enough oxygen and continuous, quality sleep.
The most common type is a continuous positive airway pressure (CPAP) machine.

Some people need dental devices to position their mouth or tongue in a certain way. MUSC dentists who specialize in sleep disorders help fit you with a custom device. In rare cases, surgery is necessary.

Information for Referring Providers

MUSC Health gladly accepts referrals from local providers and we look forward to partnering with you in your patient’s care. We provide regular communication back to referring providers about the status of your patient’s treatment.

Contact Us 

If you are a new patient, please call 843-792-5864 or complete our online appointment request form.

Existing patients may call 843-792-9534.


Lung Care + Sleep Medicine

East Cooper Medical Pavilion

1600 Midtown Avenue

Floor: 2

Mount Pleasant, SC 29464

Scheduling: 843-792-9200

Pulmonary, Allergy, + Sleep Dantzler

2750 Dantzler Drive

North Charleston, SC 29406

Scheduling: 843-792-9200

Pulmonary + Sleep at Rutledge Tower

Rutledge Tower

135 Rutledge Avenue

Floor: 5

Charleston, SC 29425

Scheduling: 843-792-9200

Pulmonary & Sleep Florence

Florence Medical Center

805 Pamplico Highway

Florence, SC 29505

Main: 843-674-2140

Sleep Medicine Lancaster

Lancaster Medical Center

800 West Meeting Street

Lancaster, SC 29720

Sleep Center Haile Street

1329 Haile Street

Camden, South Carolina 29020

Pulmonary & Sleep Medicine Columbia NE

114 Gateway Corporate Boulevard

Suite: 440

Columbia, South Carolina 29203

Sleep Center Columbia Downtown

1655 Bernardin Avenue

Suite: Suite 350-A

Columbia, South Carolina 29204

Sleep Center Columbia Northeast

120 Gateway Corporate Boulevard

Floor: 2nd Floor

Columbia, South Carolina 29203