What are the symptoms of a heart attack NHS?
chest pain – a feeling of pressure, heaviness, tightness or squeezing across your chest. pain in other parts of the body – it can feel as if the pain is spreading from your chest to your arms (usually the left arm, but it can affect both arms), jaw, neck, back and tummy. feeling lightheaded or dizzy. sweating.
What are 3 symptoms Someone may have a cardiac emergency?
Call 911 or emergency medical help if you experience any of these signs and symptoms:
- Chest pain or discomfort.
- Heart palpitations.
- Rapid or irregular heartbeats.
- Unexplained wheezing.
- Shortness of breath.
- Fainting or near fainting.
- Lightheadedness or dizziness.
Can you have a heart attack for a week and not know?
You may not even know you’ve had a silent heart attack until weeks or months after it happens. It’s best to know what’s normal for your body and get help when something doesn’t feel right. Knowing the subtle signs of a silent heart attack can help you identify one.
Am I having a heart attack or anxiety attack?
Another difference is duration: Panic attacks tend to gradually subside and resolve on their own within about 20 minutes. A heart attack, however, will often continue and may worsen over time. You should always seek immediate medical attention if there’s any question, says Tung.
What can mimic a heart attack?
A symptom of heart disease, angina occurs when advancing cardiovascular blockage causes poor oxygen flow to the heart. This typically results in chest or jaw pain, which can mimic an actual heart attack.
Am I having a heart attack or panic attack?
Location of pain Both panic and heart attacks cause chest discomfort, but there is a difference. “With a heart attack, pain radiates to other areas like the arm, jaw or neck,” Dr. Miller says. “If it’s a panic attack,” she notes, “pain will typically stay in the chest.”
What is a silent heart attack NHS?
A silent heart attack, also called a silent Ischemia, is a heart attack that has either no symptoms, minimal symptoms or unrecognized symptoms. A heart attack is not always as obvious as pain in your chest, shortness of breath and cold sweats.
What are the warning signs of a heart attack?
Warning Signs of a Heart Attack 1 Chest discomfort. Most heart attacks involve discomfort in the center of the chest… 2 Shortness of breath. This can occur with or without chest discomfort. 3 Other signs. Other possible signs include breaking out in a cold sweat, nausea or lightheadedness.
What should I do if I suspect a heart attack?
If you suspect the symptoms of a heart attack, dial 999 immediately and ask for an ambulance. Don’t worry if you have doubts. Paramedics would rather be called out to find an honest mistake has been made than be too late to save a person’s life. Symptoms of a heart attack can include:
What happens to your body when you have a heart attack?
A heart attack occurs when blood flow to the heart is blocked, damaging the heart muscle. Without urgent treatment, heart tissue will begin to die. “Time is muscle,” Dr. Abdallah says. “The sooner your doctor starts treatment, the better the outcome.”
What is the NHS definition of a heart attack?
NHS homepage. A heart attack (myocardial infarction or MI) is a serious medical emergency in which the supply of blood to the heart is suddenly blocked, usually by a blood clot. A heart attack is a medical emergency. Dial 999 and ask for an ambulance if you suspect a heart attack.