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Episodes of vasovagal syncope are typically recurrent and usually occur when the predisposed person is exposed to a specific trigger. Before losing consciousness, the individual frequently experiences early signs or symptoms such as lightheadedness, nausea, the feeling of being extremely hot or cold (accompanied by sweating), ringing in the ears, an uncomfortable feeling in the heart, fuzzy ...
Severe cases of this fear can cause physical reactions that are uncommon in most other fears, specifically vasovagal syncope (fainting). [1] Similar reactions can also occur with trypanophobia and traumatophobia. For this reason, these phobias are categorized as blood-injection-injury phobia by the DSM-IV. [2]
As exposure continues, it is expected that the phobic response will become less pronounced, and symptoms less debilitating. [12] While AT targets the phobia's physiological response, aiming to raise blood pressure and directly prevent fainting, AR focuses mainly on helping an individual avoid the phobia's associated anxiety.
Anxiety triggers aren’t always easy to identify—if fact, they could be the ordinary things in your home that you would never suspect.
If the individual is experiencing great anxiety to many different triggers, each item is dealt with separately. For each trigger or stimulus, a list is created to rank the events from least anxiety-provoking to most anxiety-provoking. Learn the mechanism response. Relaxation training, such as meditation, is one type of best coping strategies.
Reciprocal inhibition is based on the idea that two opposing mental states cannot coexist and is used as both a psychological and biological mechanism. [13] The theory that "two opposing states cannot occur simultaneously" i.e. relaxation methods that are involved with desensitization inhibit feelings of anxiety that come with being exposed to phobic stimuli. [13]
The discussion of the evolutionary basis of needle phobia in Hamilton's review article concerns the vasovagal type of needle phobia, which is a sub-type of blood-injection-injury type phobia. This type of needle phobia is uniquely characterized by a two-phase vasovagal response. [4] First, there is a brief acceleration of heart rate and blood ...
Recommended acute treatment of vasovagal and orthostatic (hypotension) syncope involves returning blood to the brain by positioning the person on the ground, with legs slightly elevated or sitting leaning forward and the head between the knees for at least 10–15 minutes, preferably in a cool and quiet place.