India, Sept. 18 -- Sudden cardiac arrest (SCA) can happen at any time and causes the heart to stop beating because of irregular electrical activity. Without immediate medical help, SCA can lead to loss of consciousness and stop breathing, often resulting in death. While many people recognise chest pain as a sign of heart problems, other signs, like back pain, should not be ignored. It is important to know these warning signs and understand the stages of cardiac arrest.

Back pain is frequently attributed to factors such as poor posture, muscle strain, or spinal problems. However, it can also serve as a potential indicator of heart trouble. Pain that develops in the upper back, shoulders, or jaw may signal reduced blood flow to the heart, ...