Electrical Heart Problems Causes

Rapid heart rates may be due to wiring problems with the electrical pathways in the heart.

Electrical heart problems causes. Heart disease can lead to abnormalities in your heart s electrical system much as a house damaged in a tornado or flood might have problems with the electrical system. When something goes wrong with the electrical system in the heart it can cause problems that can range from minor to severe. If one or both of these branch bundles become damaged due to a heart attack for example this can block the electrical impulses and cause your heart to beat. Abnormalities of the heart that result in scarring of heart tissue sometimes called structural heart disease the most common cause is a prior heart attack.

This can cause short circuits making the heart speed up and beat 150 beats a minute or more. Heart arrhythmias uh rith me uhs may feel like a fluttering or racing heart and may be harmless. The abnormality can be due to a physical extra electrical pathway such as that seen in wolff parkinson white wpw syndrome or it can be due to changes in. Heart failure can result from many forms of heart disease including heart defects cardiovascular disease valvular heart disease heart infections or cardiomyopathy.

This may be the situation when the slow heart beat is due to problems with the sinus node sick sinus syndrome. Heart problems that affect your breathing heart failure sometimes called congestive heart failure. Heart rhythm problems heart arrhythmias occur when the electrical impulses that coordinate your heartbeats don t work properly causing your heart to beat too fast too slow or irregularly. These impulses travel along a pathway including the right and the left bundles.

Poor blood flow to the heart muscle due to coronary artery disease. The heart is controlled by electrical impulses that tell the heart when to send blood out to other parts of the body. Even though failure is in the name it doesn t mean that your heart stops beating. Pacemakers are also needed when there is electrical block of the signals.

A blood clot blocking the blood flow through a blood vessel that feeds the heart causes a heart attack possibly damaging or destroying a part of the heart muscle. Sometimes an irregular heart beat can be improved by adjusting medications. However often the slow heart beat cannot be improved by medication adjustments and then a pacemaker is needed.