best cardiac doctors in bangalore Cardiac chest pain, often associated with heart conditions, can manifest in various ways. Common symptoms include chest pain or discomfort that may feel like pressure, tightness, squeezing, or aching. The pain can also radiate to the shoulder, arm, back, neck, jaw, or even the upper belly. Other symptoms may include shortness of breath, fatigue, heartburn or indigestion, cold sweats, lightheadedness, and nausea. It's important to seek immediate medical attention if you experience any of these symptoms, especially if they are severe, persistent, or accompanied by other warning signs like shortness of breath or dizziness.