Many people die of heart attacks every year. Recently, a minister also passed away due to a heart attack. In such a situation, today we are going to tell you the symptoms of heart attack, which everyone should know. Abnormal heartbeat - It is said that it is normal for a person to have a low heartbeat when it is too nervous or exciting. In such a situation, if your heartbeat is going unchecked for more than a few seconds, then it can create a big problem. Contact the doctor immediately. Swelling in the hands or heel - If the problem of swelling in a person's feet, claws or heel is on the rise then it can be a serious topic. In fact, doctors say that often when the heart of a human being is not able to pump blood properly, then the swelling in the hands and feet starts increasing. Sweating - If too much sweat comes out of the body then it can also be a symptom of a heart attack. Especially if you are sweating at a low temperature i.e. cold, then this problem can be more serious. Pain in the shoulders - In addition to the hand, if there is a constant pain in your shoulders or in the groin, then be careful. In fact, many patients show these symptoms before a heart attack. Pain in the jaw, tooth or head - Many patients have complained of pain in the hands, jaws, teeth or head before a heart attack. In such a situation, if you are also having such a problem, then get it checked as soon as possible. Heartburn or indigestion - If you are having a constant burning sensation in your chest or if you are struggling with the problem of indigestion, then you should be careful. Vomiting- Frequent vomiting and abdominal pain are also included in the symptoms of a heart attack. Research finds cause of inflammation, clotting in severe Covid-19 patients Do not feed your pet dog these 4 things even by mistake If you are following the keto diet, then do not make these 3 mistakes