Understanding Sleep Paralysis

Sleep Paralysis Scary

Sleep paralysis is a relatively uncommon disorder that affects many people around the world. It is a condition where a person is unable to move or speak during sleep or upon waking up. This can be a very frightening experience for many people, and it can also be a sign of an underlying medical condition. Read on as we explore the causes, symptoms, and treatments of sleep paralysis.

What is Sleep Paralysis?

Sleep paralysis disorder is a serious sleep condition in which the sufferer feels incapable of movement. A person affected with sleep paralysis will usually experience the feeling that they are unable to execute voluntary physical movement at the onset of sleep – the hypnogogic period or just when waking – the hypnopompic period.

Sufferers of paralysis sleeping disorder complain that they are unable to move their legs, arms and trunk upon waking or at falling asleep. In many cases, sleep paralysis may be accompanied by strong dream related mentation, and sometimes even hallucinations. Some people even report the feeling of something or someone applying pressure on their chest.

What is sleep paralysis?

Causes of Sleep Paralysis

Sleep paralysis appears to be caused by a short-term episode of muscle paralysis. Fortunately, this sleep disorder does not appear to cause harm to a person’s health. However, people who suffer from sleep paralysis often report feeling frightened at not being able to move, and experience considerable stress at not knowing when the effects of a sleep paralysis episode will subside, or when a new episode will occur.

There are several factors that can contribute to the occurrence of sleep paralysis.


Some studies have suggested that sleep paralysis may be hereditary. People who have a family history of the condition may be more likely to experience it themselves.

Sleep Deprivation

Sleep deprivation is one of the most common causes of sleep paralysis. When a person is sleep-deprived, their brain may have difficulty transitioning between different sleep stages, which can increase the likelihood of experiencing sleep paralysis.

Stress and Anxiety

Stress and anxiety can also increase the likelihood of experiencing sleep paralysis. These emotions can disrupt the normal sleep cycle, making it more difficult for the body to transition between different stages of sleep.

Other Medical Conditions

Sleep paralysis can also be a symptom of other medical conditions, such as narcolepsy, sleep apnea, and migraines.

Who is at Risk of Sleep Paralysis Disorder?

People who suffer from other sleep disorders, such as narcolepsy, are much more likely to experience sleep paralysis. In fact, many episodes of sleep paralysis are as a direct result of complications from narcolepsy.

Narcolepsy is another chronic sleep disorder in which a person experiences bouts of uncontrollable daytime sleepiness. One of the main symptoms of narcolepsy is cataplexy, which is paralysis experienced without the loss of consciousness. Thus, it is thought that sleep paralysis may be related to narcolepsy, although many people who suffer from sleep paralysis do not have narcolepsy.

If You Get Sleep Paralysis, Don't Open Your Eyes | Psych2Go

Symptoms of Sleep Paralysis

The primary symptom of sleep paralysis is the inability to move or speak upon waking up or during sleep. Other symptoms may include:


Some people may experience hallucinations during sleep paralysis. These can be visual or auditory, and they can be very vivid and realistic.

Fear and Anxiety

Sleep paralysis can be a very frightening experience, and it can cause intense feelings of fear and anxiety.


Some people may feel disoriented or confused upon waking up from sleep paralysis.

What Happens During Sleep Paralysis

Status Cataplexus/ Extended Sleep Paralysis

During sleep paralysis, your body is in a state of paralysis, which means that your muscles are unable to move. This is a normal state that occurs during REM (rapid eye movement) sleep, which is the stage of sleep where most dreaming occurs.

Normally, when you transition from REM sleep to waking up, your body “wakes up” as well, and you regain control of your muscles. However, in sleep paralysis, this transition doesn’t happen smoothly, and you remain paralysed for a short period of time.

While you are experiencing sleep paralysis, you may also have vivid hallucinations, which can be very frightening. These hallucinations can take the form of intruders, demons, ghosts or other scary creatures. They can also involve a sense of pressure or weight on your chest, as if someone is sitting on you. Some people also report feeling as though they are floating or flying.

Although sleep paralysis can be a frightening experience, it is usually not harmful and will pass on its own within a few seconds or minutes. However, if you experience sleep paralysis frequently, and it is affecting your quality of life, it’s a good idea to talk to your doctor. There are treatments available that can help manage the symptoms of sleep paralysis and improve the quality of your sleep.

Treatment for Sleep Paralysis

There is no specific treatment for sleep paralysis, but there are several things that can help reduce the frequency and severity of the condition.

Improve your Sleep Hygiene

Improving sleep hygiene can help reduce the likelihood of experiencing sleep paralysis. This includes maintaining a consistent sleep schedule, avoiding caffeine and alcohol before bed, and creating a relaxing sleep environment.

Managing Stress and Anxiety

Reducing stress and anxiety can also help reduce the frequency of sleep paralysis. This can be achieved through meditation, exercise, or therapy.

Treating Underlying Medical Conditions

If sleep paralysis is a symptom of an underlying medical condition, treating that condition can help alleviate the symptoms of sleep paralysis.

Frequently Asked Questions (FAQs)

Q. Is sleep paralysis dangerous?

A. Sleep paralysis is generally not dangerous, but it can be a sign of an underlying medical condition. If you experience frequent episodes of sleep paralysis, it is a good idea to talk to your doctor.

Q. How can I prevent sleep paralysis?

A. Improving sleep hygiene and managing stress and anxiety can help reduce the likelihood of experiencing sleep paralysis.

Q. Can sleep paralysis be treated with medication?

A. There is no specific medication for sleep paralysis, but treating underlying medical conditions that may be contributing to the problem can help alleviate symptoms. In some cases, medication may be prescribed to treat conditions such as narcolepsy or sleep apnoea.

Q. How long does sleep paralysis last?

A. Episodes of sleep paralysis typically last between a few seconds and a few minutes. However, they can feel much longer to the person experiencing them.

Q. Is there anything I can do during an episode of sleep paralysis?

A. Although it can be difficult, it is important to try to remain calm during an episode of sleep paralysis. It can also be helpful to focus on trying to move a small part of the body, such as a finger or toe.


Sleep paralysis is a relatively uncommon condition that can be very frightening for those who experience it. While there is no specific treatment for sleep paralysis, improving sleep hygiene, managing stress and anxiety, and treating underlying medical conditions can help reduce the frequency and severity of episodes.

It is important to talk to a doctor if you experience frequent episodes of sleep paralysis, as it may be a sign of an underlying medical condition.