Global Dilated cardiomyopathy (DCM) is a condition, in which the heart's ability to pump blood is decreased due to enlarging of heart's main pumping chamber. This can affect the functioning of other organs such as lungs, liver, and kidney. In this disease, the heart muscles begin to dilate (stretch), which results in thinning and elongation of the chamber. In fact, it further spreads to the right ventricle and atria's. Due to this, normal contraction of heart muscles hinders and so does the normal pumping of blood. Furthermore, heart becomes weak, which can ultimately leads to heart failure. The symptoms such as fatigue, edema in ankles, legs, feet, veins in the neck and abdomen are quite common in this case. There are various reasons for dilated cardiomyopathy are uncontrolled blood pressure, viral infection, excessive amount of alcohol, and problem with heart valve. Although there is no proper drug to control DCM, doctors prescribe congestive heart failure drugs for its treatment. DCM is majorly found in people of age group 20-60 years old and very seldom in children. It is primarily diagnosed with electrocardiogram, X-ray, and MRI. Implantable devices such as 'Implantable Cardioverter Defibrillator (ICD) and pacemaker are implanted in the high risk patients, in order to maintain the proper rhythmic functioning of the heart so as to avoid risk of cardiac arrest. According to British Heart Foundation, in 2015, there were around 25,000 implants of pacemaker implanted every year in the U.K.