Difference Between Angina and Myocardial Infarction

1. What is difference between angina and myocardial infarction?
2. How do I know if its angina or heart attack?
3. What is the difference between a heart attack and a myocardial infarction?
4. Can angina lead to myocardial infarction?
5. How can you tell if you have angina?
6. Can you live a long life with angina?
7. Should I go to ER for angina?
8. How does angina pain feel?
9. Is an angina attack serious?
10. What are the warning signs of a myocardial infarction?
11. How long can you live with myocardial infarction?
12. What is the drug of choice for myocardial infarction?

What is difference between angina and myocardial infarction?

The key difference between angina and a heart attack is that angina is the result of narrowed (rather than blocked) coronary arteries. This is why, unlike a heart attack, angina does not cause permanent heart damage.

How do I know if its angina or heart attack?

If you are experiencing severe chest pain or are having trouble breathing for longer than five minutes when resting, it is important to call 911 and seek immediate medical attention. These symptoms could indicate a heart attack or unstable angina.

What is the difference between a heart attack and a myocardial infarction?

A heart attack, or myocardial infarction (MI), is permanent damage to the heart muscle. "Myo" means muscle, "cardial" refers to the heart, and "infarction" means death of tissue due to lack of blood supply.

Can angina lead to myocardial infarction?

With time, the platelet-initiated thrombus expands to include white and red blood cells in a fibrin mesh. Thus, a fully occlusive coronary thrombus may develop and cause the progression from unstable angina to acute myocardial infarction, often Q-wave myocardial infarction.

How can you tell if you have angina?

Angina symptoms include chest pain and discomfort, possibly described as pressure, squeezing, burning or fullness. You may also have pain in your arms, neck, jaw, shoulder or back.
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Other symptoms that you may have with angina include:

1. Dizziness.
2. Fatigue.
3. Nausea.
4. Shortness of breath.
5. Sweating.

Can you live a long life with angina?

Can you die from angina? No, because angina is a symptom, not a disease or condition. However, this symptom is a sign of coronary artery disease, which means you may be at increased risk of a heart attack — and heart attacks can be life-threatening.

Should I go to ER for angina?

Call 911 if a person who has been diagnosed with and is being treated for angina begins to experience a crushing sensation; stabbing pain; numbness in the chest; or discomfort in the neck, jaw, arms or back.

How does angina pain feel?

Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, or back. Angina pain may even feel like indigestion.

Is an angina attack serious?

Angina is chest pain caused by reduced blood flow to the heart muscles. It's not usually life threatening, but it's a warning sign that you could be at risk of a heart attack or stroke. With treatment and healthy lifestyle changes, it's possible to control angina and reduce the risk of these more serious problems.

What are the warning signs of a myocardial infarction?

Symptoms

• Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or back.
• Nausea, indigestion, heartburn or abdominal pain.
• Shortness of breath.
• Cold sweat.
• Fatigue.
• Lightheadedness or sudden dizziness.

How long can you live with myocardial infarction?

About 68.4 per cent males and 89.8 per cent females still living have already lived 10 to 14 years or longer after their first infarction attack; 27.3 per cent males, 15 to 19 years; and 4.3 per cent, 20 years or longer; of the females, one is alive 15 years, one 23 years and one 25 years or longer.

What is the drug of choice for myocardial infarction?

Analgesia and anti-emetics. The pain of myocardial infarction is usually severe and requires potent opiate analgesia. Intravenous diamorphine 2.5–5 mg (repeated as necessary) is the drug of choice and is not only a powerful analgesic but also has a useful anxiolytic effect.