Former Finance Minister Arun Jaitley has been in a critical condition for the past few days. He has placed on the Life Support System. But doctors know very well why it is placed on the system. So do you know what this life support system is and under what circumstances the patient is kept in it? How likely to avoid this system. let's know what the expert says. In fact, Life Support System is one of the latest medical systems in science that has given new dimensions to the possibilities of saving human lives. Talking to reporters today, President Heart Care Foundation of India and cardiologist Dr. K.K. Agarwal said that this is a technology that has given life to millions of people worldwide so far. That is, even when various body parts stopped working, they managed to recover with the help of a life support system, but it's not easy to get back. Dr Aggarwal points out that the system makes it easier to save human beings, but the way the former finance minister is engulfed by an underline disease like cancer is less likely. According to him, it is difficult to bring the patient to normal cyanote in such cases. At the same time, he explained what situation it needs. He said that the system is needed when the condition of three parts of the body is severe with the heart, brain or lungs. Sometimes the lungs are accompanied to the lowest due to pneumonia, drug overdoses, blood clots, COPD or cystic fibrosis, lung injury or other diseases. This system helps the lung support system. On the other hand, even if there is a cardiac arrest or a heart attack, the life support system has to be given to help the heart. This system is helpful even if you have a brain stroke or head injury. It has also saved many lives. Also Read: Cure blisters from shoes using these domestic ways! Never make these mistakes if a snake bites, may increase risk of life Impressive Benefits of Black Tea for skin and health If you also put Tilak on your forehead, read this news