India, Nov. 2 -- Sudden cardiac arrest (SCA) is a life-threatening emergency that occurs when the heart suddenly stops beating due to an electrical disturbance in its rhythm. This abrupt loss of cardiac function cuts off oxygen supply to the brain and other vital organs, leading to loss of consciousness and breathing. At times, even a heart attack can trigger such an electrical disruption, resulting in SCA. What makes SCA especially dangerous is its unpredictability - it often occurs without any warning signs or prior symptoms. The individual may suddenly collapse, gasp for breath, or stop breathing entirely. Without immediate medical intervention, death can occur within 10 to 20 minutes. SCA is a global concern affecting people across all age groups. In India, the situation has become increasingly alarming due to changing lifestyles, dietary habits, and the lack of awareness. The issue is further aggravated by poor response time and lack of knowledge about emergency management. Every minute of delay significantly reduces the patient's chances of survival. It is crucial for everyone to understand the basics of SCA and act promptly in such situations. Over recent years, there has been a steep rise in SCA cases, including among younger individuals. Experts identify several key risk factors: The good news is that SCA can be reversible - but only with immediate action. The chances of survival increase dramatically if cardiopulmonary resuscitation (CPR) is performed promptly and the patient is rushed to a hospital. Two critical steps can make a life-saving difference: In most cases, the patient's condition worsens due to delays in administering CPR. It's vital that not just healthcare providers, but even the general public, learn how to perform CPR correctly. In addition, the use of an automated external defibrillator (AED) can be lifesaving. Once stabilised, some patients may require implantation of devices such as pacemakers or implantable cardioverter defibrillators (ICDs) to prevent future episodes. Modern ICDs are now equipped with Bluetooth and remote monitoring capabilities. These technologies enable continuous device monitoring through a smartphone, automatically transmitting data to a secure server. This allows healthcare teams to detect abnormal heart rhythms or device issues early and respond quickly - reducing hospital visits and improving patient safety. Remote monitoring is not only effective but also offers patients peace of mind and convenience in their daily lives. To combat the growing threat of SCA, there is an urgent need to increase public awareness, especially among the younger and working population. Regular cardiac check-ups, installation of AEDs in public spaces, and widespread CPR training can collectively help save countless lives....