Published on Apr 06, 2017 and last reviewed on Sep 07, 2018 - 2 min read
The article is about the dysfunction of the sinus node, its causes, presenting symptoms, ways to diagnose, and treatment.
The sinus node is a structure located in the upper part of the right side of the heart, which serves as the heart's pacemaker. Electrical impulses are produced there and travel from the sinus node down to the ventricles, that is the lower part of the heart.
What Is Sick Sinus Dysfunction?
Sick sinus dysfunction is the inability of the sinus node to perform its duty of sending the right amount of electrical impulses to the other parts of the heart. It is commonly presented in three forms:
This disease is more common amongst older adults.
What Are the Causes of Sick Sinus Dysfunction?
What Are the Presenting Signs and Symptoms?
What Are the Tests Necessary to Diagnose This Disease?
Ways to Treat Sick Sinus Syndrome.
For more information consult a cardiac arrhythmia specialist online --> https://www.icliniq.com/ask-a-doctor-online/cardiologist/cardiac-arrhythmia
Query: Hi doctor, I am a 30 year old female. My father who is 65 years old has suffered from two very severe heart attacks, one recently and another two years back. His father and brother both died in their 50s from heart attacks. Is heart attack genetic? Should my son and I get tested? Read Full »
Article Overview: This article describes heart attack in simple language, which can be easily understood by common people. Read Article
Our heart works as a pump. As water pump pulls water from back pipes and pushes it to forward pipes, so is the function of our living pump. It receives blood from the body and pumps it forward to the body. Blood contains oxygen and nutrients that our body metabolizes to generate energy, which is re... Read Article
Article Overview: This article tells about the misconceptions prevalent among people against having anti-hypertensive pills. Read Article
Blood Pressure and Symptoms - A Gist : Blood pressure is basically the pressure faced by the walls of the blood vessels when the blood is ejected from the heart with a level of force. Under normal circumstances this force is essential for the blood to circulate well in the body. Raised blood pressur... Read Article
Do you have a question on Electrocardiogram or Pacemaker?Ask a Doctor Online