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People also ask, why do I moan when I am falling asleep?

Sleep related groaning, also called catathrenia, causes you to groan vocally while you sleep. Sleep related groaning is a long-lasting disorder that often occurs nightly. The groaning sound is usually quite loud. Your breathing becomes unusually slow during a groaning episode.

Furthermore, what does Catathrenia sound like? Symptoms of Sleep Groaning When witnessed, catathrenia may most commonly sound like prolonged moans or groans. It may also sound like humming and may even seem mournful. The noises can be very loud. Many times, catathrenia comes to medical attention when it is so loud that it becomes disruptive to others.

In this manner, is Catathrenia dangerous?

While the groaning noises may be irritable to listen to by a bed-partner, the disorder is not related to any serious medical conditions. During catathrenia there is no drop in blood oxygen saturation, which is common in sleep apnea.

How common is Catathrenia?

Discussion: Sleep-related groaning (catathrenia) is a chronic (often nightly) disorder characterized by expiratory groaning during non–rapid eye movement (NREM) or REM sleep. Catathrenia is very rare, with onset usually in adolescence or early adulthood (mean age 19 years with a range of 5 to 36 years).