In the article, “Supraventricular tachycardia: Long term side effects” by Dr. Beth Taylor, Taylor takes a look at the electrical systems operate within the cardiovascular system. The diagnosis and treatment of supraventricular tachycardia ( Taylor) and chest pain involves understanding the electrical connections with the heart to determine if a fast heart beat is the result of supraventricular tachycardia ( Taylor).
As far as etiology goes Taylor describes that there are several different factors that may contribute to this condition. Those that are on high doses of the heart medicine digoxin or the lung medicine theophylline may have amplified risk (Taylor). Those with preexisting heart problems or anxiety may also develop SVT. An unhealthy lifestyle such as poor diet and lack of exercise may also contribute to the problem (Taylor). The use of drugs, tobacco, alcohol, and caffeine can also raise heart rates (Taylor). The pathophysiology of SVT and chest pain includes a shortness of breath, heart palpitations, and feelings of faintness. This is a result of the accelerated heartbeat, long term affects could be heart attack or stroke (Taylor). Sometimes this may cause conditions that affect the lungs, such as chronic obstructive pulmonary disease, pneumonia, heart failure, and pulmonary embolism (Taylor).
I found this article interesting because of its description of the cardiovascular system in terms of electrical connections and circuits. I realized that an error in one of these connections can cause serious medical problems. The cardiovascular system all works together in a unified manner through these electrical impulses. Taylor’s article explains why each part must work together to make a healthy cardiovascular system.
Works Cited:
Taylor, B. Supraventricular tachycardia: Long term side effects. (2012). Retrieved from http://www.steadyhealth.com/articles/Supraventricular_tachycardia__Long_term_side_effects_a192.html
