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Fear of Fainting and Lightheadedness: Harmless panic symptoms

Himanshu Dani

This is how you feel–

You have this feeling everytime panic strikes you. You feel you are losing balance and that you are about to pass out and collapse. YOU think that it is due to some abnormality related to blood pressure or the balance system in your inner ears (the vestibular system) or that you have a brain tumor which is making you dizzy, lightheaded and feeling like fainting.

Most of the times the surrounding mimics what you have in your head. That is the combined effect of the interpretation of your situation you are in and the negative thoughts that you already have in your head. Lightheadedness and fear of fainting are interconnected in the case of the people suffering from anxiety or panic disorder. For them, lightheadedness often causes makes them fearful of fainting and collapsing. For the worst, it accompanies weakness in legs and tremor. This ultimately invites a full-blown panic attack.

In this article, we will discuss the fear of fainting you feel. The goal is to understand why you are scared of fainting.

The common fears associated with the fear of fainting are:

  • The dread of a panic attack and fear of fainting in the public places 
  • Fear of fainting while driving or operating machinery.
  • Fear that you have a brain tumor.
  • Fear that you have a heart blockage and that is causing dizziness.
  • Fear that you will lose the sense of balance and you will not be able to stand erect.

All of these fears and negative thoughts are the symptoms of anxiety:

fear of fainting


Negative Catastrophic thoughts are a symptom of anxiety.

Do you want to know how these fears are false?

For that first of all, we need to understand what fainting actually is:

fear of fainting

Fainting occurs when there is low blood supply to the brain. It is a brief and sudden period of unconsciousness which is due to sudden and brief fall in the blood pressure. It means fainting occurs when there is simply less than the needed supply of oxygen to the brain. There can be a host of different reasons which cause a reduction in the oxygen supply to the brain (cerebral oxygen).

In most cases, that is not all dangerous.  The circulatory system tries it’s best to provide ample of oxygen-rich blood to the brain. But because of some reasons, the deficit cannot be met.

In this case, the body-brain system has a protective mechanism to restore normal oxygen supply to the brain. The head is above the heart. Therefore the heart has to work harder to supply blood to the brain because the gravity exerts a downward force on the blood.

Our nervous system then makes us unconscious and we faint. When we faint we collapse on the ground. This makes it easy for the heart to pump the blood to the brain as the body is in the lied down position.It restores the normal oxygen supply to the major areas of the brain. As soon as the condition gets back to normal we get conscious again and we are fine without any harm to our body or health.

It can be understood from the above discussion that fainting is a reflex to certain conditions in the body which generally are related to the reduced oxygen supply to the brain.  It is a restoring mechanism of the mind-body system.  It restores normal oxygen supply to the brain to make your body function normally.

So, now it is pretty clear that fainting is not a dangerous or harmful thing.

Does fear of fainting mean you will actually faint?

Lightheadedness and Fear of Fainting

This is what actually happens–

When you are anxious or having a panic attack you are probably breathing hard. This increases the proportion of oxygen in your blood. Also, your heart is pounding and consequently your blood pressure rises as you are in the panic.

So in your case, the two conditions – low blood pressure and low oxygen supply to the brain are not met. This is the reason you don’t faint and collapse.

Look back and remember your past panic attacks. There is not a single incident of you collapsing or fainting.

You only got dizzy and lightheaded or disoriented to some extent. Hyperventilation causes these symptoms. It is very common to breathe rapidly and deeply in stress, anxiety or panic attacks. This causes hyperventilation and it makes you go dizzy, lightheaded, tired and anxious. Learning to calm the racing mind helps to calm the body and the hyperventilation. This way you can control lightheadedness better. 

Again, hyperventilation is not dangerous. It just produces these uncomfortable symptoms which make you believe that you have some serious health problem.

This video will change the way you think and feel about fear of fainting:


 The causes of anxiety and panic disorder are:

1. Genetic predisposition ( But it does not mean that anxiety is incurable)

2. Environmental factors/conditions when you were brought up

3. Physiological causes 

When you think of developing self-help strategies for dealing with panic disorder, there is actually no use of thinking about the causes of it. The success of treatment for anxiety and panic does not depend on whether you have understood the causes of them. Neuroticism is treatable with the right kind of thinking and behavioral habits. 

Genetic predisposition is something that cannot be controlled. Environmental factors, in which you were brought up have now gone in the past and we cannot do anything about them. Physiological causes are the causes which are due to some dysfunctions or diseases in the body. They can be corrected with proper treatment and that can resolve the problem.

The maintenance factors of Anxiety and Panic disorder are:

1. Negative thinking

2. Fearing the symptoms and panic itself

3. Overthinking

4. Safety behaviors

All these factors are the ones which maintain anxiety and panic disorder in your life. They are the behaviors which psychologists call self-defeating behaviors. You feel that they are saving you from dangers but actually, in reality, they are creating more and more distress for you. See: What I learned about anxiety and panic after watching Annabelle Creation?

Fear of fainting is one of them:

Now you know,

  • It is just a fear of fainting
  • Fainting is not dangerous

A world-renowned Anxiety expert Dr. David Carbonell says he witnessed only 4 individuals in his 20-year long career of the Anxiety Treatment who fainted during panic attacks. Below is the snapshot of his statement on his website. You can see it in here.

Anxiety Coach

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