Sleep Paralysis: Definition, Symptoms, And Reasons

Sleep Paralysis: Definition, Symptoms And Reasons
Sleep Paralysis: Definition, Symptoms, And Reasons

A lot of things happen to our body, which we do not know about. Unknown things that take place can be scary, especially when you have no idea what’s going on. One night you wake up and cannot move your body. You can also feel something substantial on your chest as if someone is sitting on you. You can also feel like drowning in your bed. Often people see someone walking in the room. You might think of your consciousness if you are dreaming or sleeping. You might also wonder why you cannot move your body and of everything happening to you is real or not.

What Is Sleep Paralysis?

Sleep Paralysis: Definition, Symptoms And Reasons
Sleep Paralysis: Definition, Symptoms, And Reasons

Everything that happens in our body has medical reasons. If sleep paralysis occurs to you, then there are reasons behind it and remedies for it. However, it’s essential to identify if it is sleep paralysis before working on the solutions. Learning about sleep paralysis can help with anxiety to some people.

Sleep paralysis is nothing but a frozen body while you are awake. Some people suffer from terrible hallucinations in such cases. Since these episodes occur between the dream and a half wake body if often seems to be real.

What Happens During Sleep Paralysis?

After a day’s work or a night shift, everyone wants to have a good and tight sleep. The sleep cycle divides into two parts. One is a rapid eye movement sleep, and another is a non-rapid eye movement sleep.

Stages Of Sleep

The first part of the sleep cycle is non-rapid eye movement in which the sleep undergoes three different stages. With each passing phase, you are likely to breathe in a better rhythmic pattern. It means that your chances of awakening to loud noises is much less.

With the three stages, comes the rapid eye movement sleep. At this time you usually start dreaming. At this point, a neurotransmitter known as glycine temporarily paralyzes the body. The involuntary muscle movements are stable during this phase. The involuntary muscles are still, which prevents you from sudden reflexes. If you suddenly wake up, while the paralysis is in effect, you might have sleep paralysis while being conscious. In such episodes, your body can only move for a few seconds to minutes.

Symptoms Of Sleep Paralysis

Heavy Sensation On Your Chest

The rapid eye movement regulates breathing that effects on your breathing rhythms. The body limits the diaphragm to light or shallow rhythmic breaths. It creates a feeling of breathing issues as it does not let you breathe deeply.


Many people suffer from delusions during this period. The visions from dreams often occur when a person is awakening. It is generally known as hypnopompic hallucinations. These small pieces of ideas can be scary and confusing at the same time. It can also occur if you are having a frightening nightmare.

Why Does Sleep Paralysis Take Place?

The symptoms that a person suffers from paralysis is due to sleep inertia. Sleep inertia is when the other functions of our body are not yet ready to understand that you are awake. The main reasons that a person suffers from such a situation are due to irregular sleep patterns and trying to fit back in a regular schedule. However, it can also occur due to frequent bathroom trips, chronic pain, nightmares, etc. Excessive stress, traumatic events, etc. often lead to the disease.

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