The heart is one of the essential body organs for living a healthy and happy life. However, many individuals with time face heart pain and blockage of the arteries. To keep the heart healthy, a balanced lifestyle and following the doctor’s advice is essential. But, in some cases, heart surgeons have to prescribe open heart surgery. What is open heart surgery, and why is it needed? To find the answers to these questions, this blog is drafted. This post is based on insights taken from the best cardiac surgeon in Delhi. So, you are advised to go through this post carefully.