What Is Catathrenia? Catathrenia is the medical term for groaning during sleep. Persons with this condition emit long, sometimes loud groans on exhalation or out-breathing, most commonly during REM or deep sleep.
Catathrenia is a sleep behavior that's usually harmless but can wake up other people. It happens when someone is sleeping and moans and groans as they breathe out. It's different than snoring, which happens when someone inhales, or breathes in. A sleep specialist can help if you think you have catathrenia.
Your last period of REM sleep may last as long as an hour. These latter periods of REM sleep include most episodes of groaning. Groaning may occur from time to time during other stages of sleep. A moaning sound can also occur during an epileptic seizure.
What Causes Catathrenia? The cause of catathrenia is unknown. Medical research has found possible links between sleep groaning and small jaw size, childhood orthodontia, and a personal or family medical history of sleep-related breathing disorders or parasomnias, such as sleep talking.
Many people with catathrenia mention that they also have some form of stress or anxiety in their lives. People with catathrenia themselves do not feel like they are experiencing a sleep apnea; the breath-holding appears to be controlled through the unconscious.
A typical polysomnographic description of catathrenia includes a deep inhalation followed by a protracted exhalation, which presents with a respiratory pattern of bradypnea resembling central apneas, during which moaning or groaning sounds are produced, usually lasting between 2 and 49 sec(13).
Catathrenia is a sleep-disordered breathing pattern characterized as expiratory groaning or moaning during sleep.
Catathrenia manifests as nocturnal moaning or groaning that may cluster throughout sleep and usually arises from stage N2, although it may occur during REM sleep as well. Amnesia of episodes is typical.
Involuntary moaning is characterized by low-tone, purposeless and inappropriate vocalizations. It has been reported in advanced stages of neurodegenerative disorders such as Parkinson's disease (PD), or progressive supranuclear palsy, neurometabolic and functional neurological disorders [1,2, Supplementary Table 1].
The oral appliance for obstructive sleep apnea can be applied to patients with catathrenia by adjusting the vertical opening slightly. The MAD could improve symptoms and decrease groaning episodes.
When you are in REM sleep, aka the dream part of sleep, your muscles stiffen up as if to keep you from re-enacting your dreams. Therefore, you may be yelling, or speaking in your dreams, but in reality, your muscles cant move to form the words, which results in a sort of moaning sound.
It's not your fault that you have sleep apnea. It can impact you no matter what your physical weight or health condition. There are several types of sleep apnea, and you may have a mild to severe case of it, so everyone is different. Don't concern yourself that you did something wrong in your life to get sleep apnea.
The good news is that sexsomnia is treatable. If there are certain triggers that are causing you to have sleep sex, you might benefit from therapy, counselling or medication. Maintaining good sleep hygiene and keeping a regular sleep schedule can also help.
The crescendo is typically followed by periods of no sound, and then a gasp that can sound like a snort. This pattern of snoring can be a sign of obstructive sleep apnea, which is a serious condition that can increase the risk of heart disease.
Nocturnal groaning, which the authors term catathrenia, represents a distinctive parasomnia. In four patients an unusual groaning noise occurred during sleep, almost every night and for years, without the patients being aware of it, but causing concern and alarming relatives and bed partners.
Some arrhythmias that can happen with sleep apnea are especially severe and can stop your heart. That stoppage is a life-threatening condition known as sudden cardiac death.
moan verb [I or T] (SOUND)
to make a long, low sound of pain, suffering, or another strong emotion: He moaned with pain before losing consciousness. "Let me die," he moaned. SMART Vocabulary: related words and phrases. Sounds made by humans with their mouths.
Sleep apnea is a common condition in which your breathing stops and restarts many times while you sleep. This can prevent your body from getting enough oxygen.
Tests to detect sleep apnea include: Nocturnal polysomnography. During this test, you're hooked up to equipment that monitors your heart, lung and brain activity, breathing patterns, arm and leg movements, and blood oxygen levels while you sleep. Home sleep tests.
While there is no cure for sleep apnea, studies show that certain lifestyle factors can reverse or make your sleep apnea less intense. Other treatment or surgical options can also reverse the condition. Sleep apnea happens when your upper airway muscles relax while you sleep. This causes you to not get enough air.
In the deepest level of sleep, stage IV sleep, the predominant EEG activity consists of low frequency (1–4 Hz), high-amplitude fluctuations called delta waves, the characteristic slow waves for which this phase of sleep is named. The entire sequence from drowsiness to deep stage IV sleep usually takes about an hour.