Medical scd, or smart cardiac device, represents a state-of-the-art technology capable of administering ongoing care for the heart-ill. These smart devices, fitted with advanced sensors and algorithms, can detect an irregular heartbeat or other cardiac mistake. Medical scds' major job is keeping your heart under surveillance day and night, administering the shock it needs to get back into rhythm when in crisis, and regularly updating healthcare professionals on the data they need to make an accurate diagnosis. Medical scds incorporated into their design wireless communication function, long life battery and the ability to work with different implants. In a clinical setting, medical scds are used in order to prevent sudden cardiac death, administer arrhythmias and support recovery from heart attack.