Exploding head syndrome (EHS) is a type of sleep disorder in which you hear a loud noise or explosive crashing sound in your head. The sound isn't real or heard by anyone else. The episode typically happens suddenly either when you're beginning to fall asleep or when you wake up during the night.
As you go to sleep, your auditory and visual neurons are normally inhibited. What we think happens during EHS is that instead of shutting down, these neurons fire all at once. When they do they, they create a perception of sound, which is why sufferers hear the loud noises.”
Exploding head syndrome is a benign, underdiagnosed sensory parasomnia. It is the sensation of hearing a loud sound during sleep-wake/wake-sleep transitions.
Voices as you fall asleep or wake up – these might happen when you're half-asleep, because your brain is still partly in a dreaming state. The voice might call your name or say something brief. You might also see strange things. These experiences usually stop when you're fully awake.
Exploding Head Syndrome (EHS), also called episodic cranial sensory shock, is a sensory disorder characterised by the perception of a loud noise or sense of explosion in the head, usually when transitioning into or out of deep sleep.
Extreme discomfort.
Some people who are overstimulated may experience extreme emotional or even physical discomfort. They may display extreme irritability, anxiety, or fear. Some may voice their discomfort by crying or throwing tantrums. Or, they may even show aggression.
Hearing voices at night is not uncommon. While it can be a sign of a mental health condition such as schizophrenia, it is also seen when sleep is disrupted, after stress or trauma, or with certain medications or medical conditions.
Hearing voices may be a symptom of a mental illness. A doctor may diagnose you 'psychosis' or 'bipolar disorder'. But you can hear voices without having a mental health diagnosis. Research shows that many people hear voices or experience other types of hallucinations.
(PAYR-uh-SOM-nee-uh) An abnormal disruption of sleep, such as sleep walking, sleep talking, nightmares, bedwetting, sleep apnea (problems with breathing that cause loud snoring), or nighttime seizures.
Exploding head syndrome, also known as episodic cranial sensory shock, isn't considered a mental health illness. It's a sleep disorder. Specifically, the condition is a type of parasomnia — that's any condition that involves undesirable or involuntary physical events during the sleep cycle.
Possible causes of exploding head syndrome include other sleep disorders, sleep deprivation, and high levels of stress or anxiety. A person should speak with a doctor or a sleep specialist if their symptoms significantly affect their quality of sleep or cause emotional distress.
Noise anxiety symptoms are fear, distress, anxiety, irritation, or anger evoked by certain sounds. Physiological symptoms such as a racing heart, shortness of breath, sweating, and muscle tension may also occur.
Often, having a 'standby' sound keep your brain company as you fall asleep is better than silence because silence is more easily and effectively broken with random sounds. When you have sounds playing, the interruption is less noticeable and may not interrupt your sleep at all.
People who are light sleepers may wake up in response to small disturbances in their sleep environment. The disturbance could be the outside noise, their partner shifting positions in bed, or a light turning on in the hallway. Sounds, smells, light, and movement can all wake a light sleeper.
In most people with schizophrenia, symptoms generally start in the mid- to late 20s, though it can start later, up to the mid-30s. Schizophrenia is considered early onset when it starts before the age of 18. Onset of schizophrenia in children younger than age 13 is extremely rare.
There can be “voices that are more thought-like,” says Jones, “voices that sound like non-human entities, voices that are perceived as the direct communication of a message, rather than something you're actually hearing.” Voices aren't always voices, either. They can sound more like a murmur, a rustle or a beeping.
Many times the voices can start gradually and are often described as a vague or fleeting impression of hearing your name called or people talking about you. People with schizophrenia can hear a variety of noises and voices, which often get louder, meaner, and more persuasive over time.
Some people suffering from severe mental illness, particularly schizophrenia, hear “voices,” known as auditory hallucinations. This symptom, which afflicts more than 80% of patients, is among the most prevalent and distressing symptoms of schizophrenia.
Hallucinations occur frequently in psychiatric conditions such as schizophrenia, bipolar disorder, post-traumatic disorder and borderline personality disorder, as well as in other disorders such as dementia and Parkinson's.
Hypnogogic hallucinations are hallucinations that happen as you're falling asleep. They're common and usually not a cause for concern. Up to 70% of people experience them at least once. A hallucination is a false perception of objects or events involving your senses: sight, sound, smell, touch and taste.
Sound: Many people with ADHD are hypersensitive to auditory stimulants such as multiple simultaneous conversations, loud music, fireworks, or grating noises. For these individuals, such sounds could result in a stress reaction.
Symptoms of overstimulation
unable to hear or focus over background sounds. dislike of certain food flavors or textures. urge to cover your ears or shield your eyes from too much stimuli. extreme irritability.
Sensory overload happens when something overstimulates one or more of the senses. There's suddenly too much information coming in for the brain to process. It's common in people with sensory processing issues. Many people associate sensory overload with kids who have autism spectrum disorder (ASD).