Mini heart attack symptoms

In this article, I will explain in detail what mini heart attacks mean and I will help you understand the difference between mini heart attack, pre-heart attack, major heart attack and silent heart attack.

Mini heart attack symptoms vs Major heart attack symptoms

First, I want to make it clear that you can’t easily distinguish between major heart attack symptoms and mini heart attack symptoms. A typical heart attack chest pain (a crushing pressure like pain in the middle of the chest with radiation to left arm) is more likely to be a major heart attack. However, not all major heart attacks happen with typical chest pain. In fact I have listed 23 symptoms besides typical chest pain that could represent a heart attack. This is true for both mini heart attacks and major heart attack symptoms. I have written a very detailed article on heart attack symptoms in general. You can click the link for reference. I am listing the same 23 symptoms here because they are also the symptoms of a mini heart attack.

In summary, typical heart attack chest pain is more likely to be a major heart attack. However, these 23 symptoms can represent either a major heart attack or a mini heart attack.

Here are the 23 symptoms:

  1. squeezing sensation in your chest
  2. heartburn that would not go away
  3. feel like indigestion
  4. severe nausea
  5. Jaw pain
  6. sudden palpitations
  7. dull chest pressure
  8. achy feeling in the chest
  9. feel like sore chest muscles
  10. pain in between the shoulder blades
  11. pain in your upper back
  12. pain in the left arm
  13. pain in the right arm
  14. fullness and tightening of throat
  15. numbness and heaviness of shoulder
  16. choking sensation
  17. feel like a lump inside the chest
  18. sudden shortness of breath
  19. feel like fire burning inside the chest
  20. stuttering chest discomfort
  21. impending sense of doom
  22. sudden incredible fatigue
  23. sudden profuse sweating

The only way to distinguish between a mini heart attack and a major heart attack when you have these symptoms is by getting tested after the fact. After you are diagnosed with a heart attack, your EKG, your blood-work and other specialized tests will evaluate the extent of damage to your heart muscle and find out if you had a mini heart attack or a major one. A major heart attack requires intervention as soon as possible. The sooner they are able to open up your arteries, the better outcome you will have. That is why it is extremely important to get to an ER as soon as you suspect a heart attack. Even when your symptoms suggest a mini heart attack, you can never know. You may be having a major heart attack despite not having the typical chest pain.

Mini heart attack symptoms vs pre heart attack symptoms

Pre heart attack symptoms are technically not actual heart attacks. You can view them as early warning signs of heart attack. “Heart attack” implies that there is already some permanent damage to the heart muscles. With pre heart attack symptoms, the damage is temporary. You can compare pre heart attack symptoms to transient ischemic attacks( TIAs, sometimes also called mini-stroke). TIA represents early warning signs of a stroke. Similarly, a pre heart attack represents early warning signs of a heart attack. The only difference is that pre heart attack symptoms affect your heart while mini-stroke symptoms affect your brain.

Pre heart attack causes:

mini heart attack symptomsCauses of pre-heart attack and causes of mini-strokes are similar. Both pre-heart attack and mini-stroke are caused by temporary obstruction of blood flow to these organs: the heart in pre-heart attacks and the brain in mini-strokes. Pre heart attack symptoms are warning signs of a heart attack. Pre heart attack symptoms happen when you have narrowed but not completely blocked arteries in your heart. These arteries supply blood to your heart muscles. When part of your heart muscle doesn’t get enough blood, you have heart attack symptoms.

Mini heart attack symptoms: How long does a heart attack last?

The major difference between a pre heart attack and a mini heart attack is how long the heart attack symptoms last. Pre heart attack symptoms usually last for less than five minutes. Mini heart attack symptoms usually last for more than 10 minutes. With pre heart attack symptoms, blood flow is restored within that time frame. If it does not, it progresses into mini heart attack, or sometimes into major heart attack. Sometimes a mini heart attack symptoms may last for hours.

In medical terms, pre heart attack is called Angina. There are 2 types of angina: stable angina and unstable angina. In pre heart attack symptoms from stable angina, there is a fixed narrowing of the blood vessel supplying blood to the heart muscles. Stable angina predictably happens with exertion and goes away promptly with rest. In pre heart attack symptoms from unstable angina, there is a new dynamic obstruction. It means that something new is happening inside one of your coronary arteries (arteries that supply blood to your heart muscles). It could be the rupture of a plaque, or it could be a small blood clot or something similar. Pre heart attack symptoms from unstable angina may be unpredictable. Symptoms may be provoked or unprovoked by activity. They may ease off and get worse. At the onset of unstable angina, the outcome is uncertain. If the cause of the obstruction passes away and the blood flow is restored, you will have pre heart attack symptoms. If the cause of the obstruction persists, you will go on to have a mini heart attack or even a major heart attack.

Jaw pain in heart attack:

One of the most commonly misdiagnosed symptoms of a heart attack is jaw pain. Heart attack symptoms may be ignored if the person having the symptoms is perceived to be at a lower risk, especially when the presenting symptom is something as atypical as jaw pain. Heart attack symptoms in women over 40 and less than 50 may be dismissed more than others because they are perceived as low risk, even by many doctors. However the actual incidence of heart attack in women that age is only slightly lower than that of men. When a woman that age registers her chief complaint as “lower jaw pain right side”, they may dismiss that as a possible dental problem. You need describe your jaw pain in as much detail as you can if you don’t want them to dismiss it.

Was your jaw pain unprovoked?
Did your Jaw pain radiate to your arm or your chest?
Dd you jaw pain start suddenly out of nowhere?
Was your jaw pain brought on by running or climbing stairs?
Did you have jaw pain with your prior heart attack?



When you answer those questions in detail, you may raise some red flags that will make them think about a possible heart attack.

Jaw pain that is predictably worse with running or walking and better with rest could be stable angina type of pre heart attack symptom. Jaw pain that is unpredictable and unprovoked may be a sign of unstable angina or mini heart attack or even a major heart attack.

Silent heart attack:

Silent heart attack implies that you had a heart attack without even noticing the symptoms. Silent heart attacks are not always completely silent. Sometimes, silent heart attack happens because you ignore one or more of the symptoms in the list of 23 symptoms of heart attack. I have written a detailed article on silent heart attack. If you want more information, you can click on that link.