Implantable cardioverter defibrillator (ICD) or cardiac
implantable devices are tiny electronic devices that constantly
monitor your heart rhythm. They are primarily installed in
patients who suffer from two life-threatening abnormal heart
rhythms—ventricular tachycardia and ventricular fibrillation.
Both of these conditions cause accelerated heart beats and
require urgent treatment. ICDs are primarily used for people who
have had a heart attack in the past and are at risk of another.
A defibrillator for the heart differs from a pacemaker because
it is a more permanent solution. Before a Defibrillator
Implantation Your doctor will discuss your options, potential
risks and benefits with you. He or she will them perform a
complete medical examination and may require you to get
additional tests, including X-rays and lab tests. Also before
the implantation, you must tell your doctor about any allergies,
bleeding problems or if you are pregnant. You will receive
specific instructions on how to prepare for your sur