PREVIOUS QUESTION:

 

NEXT QUESTION:

 

How can restless legs syndrome cause excessive sleepiness?

ANSWER

Restless legs syndrome (RLS) is a disorder characterized by unpleasant sensations in the legs and a strong urge to move them. RLS may also cause jerky leg movements every 20 to 30 seconds throughout the night. Sometimes RLS can affect other parts of the body, too. RLS symptoms may occur or get worse while you’re at rest or sleeping. Because the symptoms are usually worse at night, they can greatly interrupt your sleep and lead to sleepiness when you need to be awake. RLS can be so bad it is mistaken for insomnia.

SOURCES: 

News release, FDA.

National Institute of Neurological Disorders and Stroke: “NINDS Hypersomnia Information Page.”

Medscape: “Management of Excessive Daytime Sleepiness Reviewed.”

eMedicine: “Primary Hypersomnia.” 

eMedicine: “Obstructive Sleep Apnea.” 

eMedicine: “Disorders that Disrupt Sleep (Parasomnias).”

National Sleep Foundation: “Fatigue and Excessive Sleepiness.”

National Sleep Foundation: “Depression and Sleep.”

Narcolepsy Network: “FAQ.”

RLS Foundation: “What Is RLS?” 

RLS Foundation: “FAQ.”

Reviewed by Jennifer Robinson on January 19, 2017

SOURCES: 

News release, FDA.

National Institute of Neurological Disorders and Stroke: “NINDS Hypersomnia Information Page.”

Medscape: “Management of Excessive Daytime Sleepiness Reviewed.”

eMedicine: “Primary Hypersomnia.” 

eMedicine: “Obstructive Sleep Apnea.” 

eMedicine: “Disorders that Disrupt Sleep (Parasomnias).”

National Sleep Foundation: “Fatigue and Excessive Sleepiness.”

National Sleep Foundation: “Depression and Sleep.”

Narcolepsy Network: “FAQ.”

RLS Foundation: “What Is RLS?” 

RLS Foundation: “FAQ.”

Reviewed by Jennifer Robinson on January 19, 2017

NEXT QUESTION:

How does sleep apnea lead to excessive sleepiness?

WAS THIS ANSWER HELPFUL

"ALEXA, ASK WEBMD"

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

    This tool does not provide medical advice. See additional information.

    Other Answers On: