Electrical Heart Problems Causes

However often the slow heart beat cannot be improved by medication adjustments and then a pacemaker is needed.

Electrical heart problems causes.

These impulses travel along a pathway including the right and the left bundles. 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. 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.

In fact damage to the electrical system of the heart is often the cause of sudden death with a heart attack even if the damage to the heart caused by the heart attack is only. This may be the situation when the slow heart beat is due to problems with the sinus node sick sinus syndrome. Heart failure can result from many forms of heart disease including heart defects cardiovascular disease valvular heart disease heart infections or cardiomyopathy. Rapid heart rates may be due to wiring problems with the electrical pathways in the heart.

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. Heart arrhythmias uh rith me uhs may feel like a fluttering or racing heart and may be harmless. Sometimes an irregular heart beat can be improved by adjusting medications. Many things can cause or contribute to problems with the heart s electrical system.

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. 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. 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. The heart is controlled by electrical impulses that tell the heart when to send blood out to other parts of the body.

This can cause short circuits making the heart speed up and beat 150 beats a minute or more. Normally electrical impulses within your heart s muscle signal it to beat contract. Heart problems that affect your breathing heart failure sometimes called congestive heart failure.