Heart Electrical Problems Genetic

Being born with a heart abnormality may affect your heart s rhythm.

Heart electrical problems genetic.

Like a backup electrical system it reminds the heart to beat at a normal rate if it slows or stops. 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. A disorder of the calcium channels in the heart muscle resulting in problems with electrical signalling and irregular heartbeats especially during exercise. Problems with conduction in the heart can lead to arrhythmias that may be life threatening.

Catecholaminergic polymorphic ventricular tachycardia. This increases your risk of developing coronary artery disease. A genetic disorder of the heart rhythm that can cause ventricular fibrillation and sudden cardiac arrest. It may also cause the walls of your left ventricle to become stiff and thick which can change how electrical impulses travel through your heart.

Genetic factors in electrical activity of the heart and arrhythmias. 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.