A pain in the chest, whether it's sharp or dull, is the most common sign of a heart attack. People who are having heart attacks often say they feel squeezing, fullness, pressure, tightness, or a sharp sensation in the center or left area of the chest. This feeling may last a few minutes or more, or disappear and return later.  Chest pain that stems from a heart attack is not always the crushing, heavy feeling that some people describe - often called the "Hollywood" heart attack. It can actually be quite mild, so don't ignore any type of chest pain.  "Retrosternal" chest pain is commonly felt. This refers to a pain behind the breastbone, or sternum. It is easy to confuse this pain with abdominal discomfort, like gas. If you have any doubt about this pain, call a doctor. Keep in mind that chest pain is not always present when a heart attack is occurring; in fact, over half of heart attack patients don't experience chest pain. Don't rule out the possibility of a heart attack just because you aren't hurting in that area. Sometimes the pain from a heart attack radiates from the chest area outward, causing discomfort in the neck, jaw, abdomen, upper back, and the left arm. The pain in these areas is usually a dull ache. If you haven't recently worked out or done anything that could cause upper body soreness, this type of pain could be a sign you're having a heart attack. These are also extremely common signs of a heart attack, though they are not present in every person who is having one.  Like other heart attack symptoms, dizziness, lightheadedness and fainting are also signs of other illnesses, so they are easily overlooked. Don't ignore these symptoms, especially if you are also feeling chest pain. Women tend to have these symptoms more frequently than men, though not all women experience them. Shortness of breath is a subtle heart attack symptom that should not be taken lightly. It is distinct from shortness of breath related to other illnesses because it seems to come out of nowhere. People who have experienced shortness of breath related to a heart attack describe feeling as though they have been exercising heavily even though all they've been doing is sitting and relaxing.  Shortness of breath may be your only heart attack symptom. Do not take it lightly! Particularly if you have not done anything that typically causes shortness of breath, seek emergency medical help if you experience this symptom. The nausea may also lead to breaking out in a cold sweat, and even vomiting. If you experience these symptoms, especially in conjunction with other symptoms, you may be having a heart attack. Many heart attack patients get extremely anxious and feel what is referred to as a "sense of impending doom." This feeling is not to be taken lightly; immediately seek medical attention if you experience this extreme emotion. immediately if you suspect that you or someone you know is having a heart attack. The sooner medical treatment is received, the greater the chance of surviving the attack. Don't risk talking yourself out of it or waiting too long. One study showed that more than half of people with symptoms of a heart attack waited to seek help for more than 4 hours. Almost half of deaths caused by heart attack occur outside a hospital. Don't neglect any symptom, no matter how mild a nuisance it might seem. Get emergency help fast.
انتبه لألم الصدر. تفقّد ما إن كنت تعاني من عدم ارتياح في الجزء العلوي من الجسم. راقب دلالات الدوار وخفة الرأس والإغماء. راقب تنفّسك. راقب دلالات الغثيان. راقب مستوى قلقك. تواصل مع خدمات الطوارئ "على الفور" إن كنت تشك بأنك أنت أو شخص آخر تعرفه يعاني من أزمة قلبية.