A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Types of Insomnia

Acute Insomnia
Acute Insomnia

Acute vs. Chronic Insomnia. Insomnia also varies in how long it lasts and how often it occurs. It can be short-term (acute insomnia) or can last a long time (chronic insomnia). It can also come and go, with periods of time when a person has no sleep problems. Acute insomnia can last from one night to a few weeks.

source: webmd.com
Chronic Insomnia
Chronic Insomnia

Acute vs. Chronic Insomnia Insomnia also varies in how long it lasts and how often it occurs. It can be short-term (acute insomnia) or can last a long time (chronic insomnia). It can also come and go, with periods of time when a person has no sleep problems. Acute insomnia can last from one night to a few weeks. Insomnia is called chronic when a person has insomnia at least three nights a week for a month or longer.

source: webmd.com
image: medscape.org
Comorbid Insomnia
Comorbid Insomnia

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Insomnia
Insomnia

Secondary insomnia: Secondary insomnia means that a person is having sleep problems because of something else, such as a health condition (like asthma, depression, arthritis, cancer, or heartburn); pain; medication they are taking; or a substance they are using (like alcohol).

source: webmd.com
Maintenance Insomnia
Maintenance Insomnia

Sleep maintenance insomnia is a common, irritating sleep pattern that affects millions of people. Its simple definition is this: when a person wakes up in the middle of the night and can't get back to sleep.

Narcolepsy
Narcolepsy

Narcolepsy is a neurological disorder that affects a person's sleep/wake cycle. Learn more from WebMD about the causes, symptoms, and treatment of this sleep disorder.

source: webmd.com
Obstructive Sleep Apnea (OSA)
Obstructive Sleep Apnea (OSA)

Obstructive sleep apnea is the most common type of apnea. Find out more about why this common sleep disorder happens and how it's treated.

source: webmd.com
Onset Insomnia
Onset Insomnia

WebMD explains the symptoms and causes of insomnia, and offers tips for getting a good night's sleep.

source: webmd.com
Periodic Limb Movement Disorder (PLMD)
Periodic Limb Movement Disorder (PLMD)

Periodic limb movement disorder (PLMD) is repetitive cramping or jerking of the legs during sleep. It is the only movement disorder that occurs only during sleep, and it is sometimes called periodic leg (or limb) movements during sleep.

source: webmd.com
REM Sleep Behaviour Disorder
REM Sleep Behaviour Disorder

REM sleep is usually associated with dreaming. REM sleep accounts for 20%-25% of the sleep period. In a person with REM sleep behavior disorder (RBD), the paralysis that normally occurs during REM sleep is incomplete or absent, allowing the person to "act out" his or her dreams.

source: webmd.com
Restless leg Syndrome (RLS)
Restless leg Syndrome (RLS)

Johns Hopkins researchers believe they may have discovered an explanation for the sleepless nights associated with restless legs syndrome (RLS), a symptom that persists even when the disruptive, overwhelming nocturnal urge to move the legs is treated successfully with medication.

Restless Legs Syndrome
Restless Legs Syndrome

What causes restless legs syndrome? In most cases, the cause of RLS is unknown (called primary RLS). However, RLS has a genetic component and can be found in families where the onset of symptoms is before age 40. Specific gene variants have been associated with RLS.

source: ninds.nih.gov
image: rlcure.com
Sleep Apnea
Sleep Apnea

Insomnia The most common sleep complaint occurs when you have trouble falling asleep, staying asleep or do not feel refreshed in the morning. Daytime fatigue and other effects of insomnia can impact nearly every aspect of your life.

Upper Airway Resistance Syndrome (UARS)
Upper Airway Resistance Syndrome (UARS)

In-depth information about Upper Airway Resistance Syndrome from the Ohio Sleep Medicine Institute