Heart bypass surgery procedure Heart bypass surgery, also known as coronary artery bypass graft (CABG) surgery, is a medical procedure performed to treat coronary heart disease. This intricate surgery involves creating new pathways for blood to flow around blocked or narrowed arteries, ensuring that the heart receives an adequate blood supply. Here's what you can expect during the heart bypass surgery procedure: 1. Anesthesia: You will be given general anesthesia to ensure you are asleep and pain-free throughout the surgery. 2. Incision: A large incision will be made in your chest to access your heart. Alternatively, minimally invasive techniques may be used, involving smaller incisions. 3. Connecting to a heart-lung bypass machine: Your blood will be redirected to a heart-lung bypass machine, which will take over the job of pumping blood and supplying oxygen while your heart is temporarily stopped. 4. Grafting: The surgeon will harvest a healthy blood vessel, usually from yo...
Introduction A heart attack, also known as a myocardial infarction, occurs when blood flow to a part of the heart is blocked for a long enough time that part of the heart muscle is damaged or dies. Recognizing the early symptoms of a heart attack is crucial as it can mean the difference between life and death. In this article, we'll delve into the early signs of a heart attack, understand why they occur, and explore how to respond effectively. Understanding the Heart The heart is a vital organ responsible for pumping blood throughout the body, delivering oxygen and nutrients to cells and removing waste products. Various factors such as high blood pressure, high cholesterol levels, smoking, obesity, and lack of physical activity can increase the risk of heart attacks. Early Symptoms of a Heart Attack Chest pain or discomfort: One of the most common symptoms of a heart attack is chest pain or discomfort that may feel like pressure, squeezing, fullness, or pain. Shortness of breath...