Popular guidelines

Is pots a real disease?

Is pots a real disease?

Postural orthostatic tachycardia syndrome (POTS) is a blood circulation disorder characterized by two factors: A specific group of symptoms that frequently occur when standing upright.

Why is it called Grinch syndrome?

Exercise training improved or even cured this syndrome in the majority of patients. It seems reasonable to offer POTS a new name based on its underlying pathophysiology – “The Grinch Syndrome”, because in this famous children’s book by Dr. Seuss, the main character had a heart that was “two sizes too small.”

How does the diving reflex help with tachycardia?

It’s a simple procedure, but it can change the rhythm of electrical impulses in your heart and help your heart rate return to normal. All people have a diving reflex, which gets activated when plunged into cold water — the body automatically slows its heart rate down to reduce blood flow in an attempt to preserve itself.

What is the treatment for tachycardia of the heart?

Some patients respond only to radiofrequency catheter ablation, a procedure that destroys the area of abnormal heart tissue that is triggering the tachycardia. Other patients can be treated with electrical cardioversion, a procedure that delivers a timed electrical shock to the heart to restore normal heart rhythm. Lung disease.

How does the Valsalva maneuver help with tachycardia?

The Valsalva maneuver involves holding your breath and bearing down as if you’re having a bowel movement for about 10–15 seconds. It’s a simple procedure, but it can change the rhythm of electrical impulses in your heart and help your heart rate return to normal.

What to do if you have a fever with tachycardia?

Fever-related tachycardia can be treated with fever-reducing medications, such as acetaminophen ( Tylenol) or ibuprofen ( Advil, Motrin and others). If the fever is caused by a bacterial infection, antibiotics also may be needed. Blood loss.

How is tachyarrhythmias triggered by swallowing and belching?

Another patient with previously unreported supraventricular tachycardias triggered by belching is also described. A 61 year old man had a two month history of episodes of brief palpitations when he swallowed solids but not liquids. The palpitations terminated after a few seconds, when it seemed that the food was no longer in his gullet.

How does swallowing cause tachycardia and atrial ectopic activity?

In some cases swallowing caused atrial ectopic activity that triggered atrioventricular reentry tachycardias via accessory pathways. 8 9 In those cases identical tachyarrhythmias could be triggered by paced atrial ectopic beats.

How does parasympathetic stimulation cause tachyarrhythmias in the heart?

Parasympathetic stimulation causes bradycardia in most individuals, but triggers atrial tachyarrhythmias in a minority. 18 Shirayamma et al described three patients with deglutition tachyarrhythmias. 4 In one the atrial tachycardia was prevented by treatment with atropine and potentiated by cholinergic stimulants and propranolol.

What causes a person to have difficulty swallowing?

Difficulty swallowing is usually the result of damage to the esophagus, blockage of the esophagus, or poor function of the nerves and muscles that control swallowing. Find possible causes of difficulty swallowing based on specific factors.