Doctor Prescribed Beta Blockers And Exactly How They Enable In Order To Decrease Nervousness

What is anxiety? The term, covers a number of related conditions. There is generalized anxiety disorder (GAD), in which the sufferer worries about little things and experiences unpleasant physical symptoms throughout the day. Panic attacks, fear of flying, social anxiety, Obsessive Compulsive Disorder (OCD), simple phobias or post traumatic stress disorder (PTSD) The physical symptoms common to anxiety disorders may include rapid heart rate, chest pain, difficulty breathing, a choking sensation or dizziness. Doctors sometimes prescribe beta blockers for anxiety.
Beta blockers, also called beta-adrenoceptor blocking drugs or beta antagonists, block the action of natural stress hormones such as epinephrine and norepinehrine. They are most frequently prescribed to treat heart conditions and hypertension.
Who should try them and when? In addition to cardiac conditions, these drugs may also be prescribed to relieve the physical symptoms, particularly in social anxiety. They help to control rapid heartbeat, trembling, shaking and blushing associated with anxious social situations. Propranolol is used for short-term symptoms or stage fright and would be prescribed in anticipation of a socially anxious situation like a public performance or a job interview. They may reduce the physical symptoms such as tachycardia (increased heart rate) and sweating. There are few side effects.
Atenolol is more appropriate for general social symptoms because it is longer acting than propranolol. It is also less likely than propranolol or other similar drugs to cause bronchoconstriction, or narrowing of the airways.
Symptoms can occur expectedly, like before a job interview or performing on stage. It can also take place when it is not expected or desirable, like when asking for a date or speaking up in a meeting at work. The socially anxious individual will batter themselves for a lengthy period afterwards for 'being stupid' and may experience some or all of the physical symptoms triggered by other similar disorders.
No drug is completely without side effects, although these drugs do tend to be well tolerated. Because their normal application is for the treatment of heart problems, they may cause lowering of the heart rate and lead to dizziness and fainting. This is known as 'postural hypotension' and can be easily avoided by being careful when getting up from a sitting or standing position. They may also cause narrowing of the airways, making breathing difficult or leading to coughing and wheezing.
Who should not take them? People who have been diagnosed with asthma should not take them without close supervision by a doctor because of their effects on the airways.

By: Mclean Dearth

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