Quick Answer: How Can They Tell If You Have Had A Heart Attack?

Can you be having a heart attack for days?

Timing/duration: Heart attack pain can be intermittent or continuous.

Heart attack symptoms can last for a few minutes to a few hours.

If you have had chest pain continuously for several days, weeks or months, then it is unlikely to be caused by a heart attack..

Can an EKG show a past heart attack?

An ECG can show evidence of a previous heart attack or one that’s in progress. The patterns on the ECG may indicate which part of your heart has been damaged, as well as the extent of the damage.

How long after a heart attack can it be detected?

Korley said because of how sensitive the tests are, doctors can see if a patient is likely having a heart attack within a few hours. Prior to this test, it often took more than six hours for enough troponin to be released to be detectable on a test.

Can a blood test tell if you’ve had a heart attack?

But the high-sensitivity blood tests, says Frederick Korley, M.D., Ph. D., can measure very low quantities of troponin and can therefore tell doctors whether a patient is having a heart attack or not shortly after symptoms begin.

How do doctors know if you had a heart attack?

If your doctor thinks you may have had one, he or she may order imaging tests. These could include an electrocardiogram ( ECG or EKG ), which is a special ultrasound, or a CT scan or MRI of your heart. These tests can show if your heart muscle has been damaged, signaling that you’ve had a heart attack.

What happens if you have a heart attack and don’t know it?

Difficulty breathing and dizziness Shortness of breath can occur with or without chest pain, and it’s a common sign of a silent heart attack. You may also feel dizzy or lightheaded — and it’s possible you could faint.

Is it gas or heart attack?

Identify the signs of a heart attack If you feel an aching or burning in the chest area, it may be more than just gas. Check to see if any of the following symptoms are occurring along with severe gas pains. If so, you need medical help for a heart attack immediately.

Can you survive a heart attack without medical attention?

No, there is not a fast way to stop a heart attack without seeking emergency medical treatment at a hospital. Online you’ll find many “fast” heart attack treatments. However, these “fast” treatments are not effective and could be dangerous by delaying emergency medical treatment.

Does your body warn you before a heart attack?

We might pause at these moments and wonder if it’s time to hightail it the doctor or if this is normal. The reality is people can notice subtle heart attack symptoms months before an actual event occurs, says Sutter Zi-Jian Xu, M.D., a cardiologist in the Sutter Health network.

What happens right before a heart attack?

Common heart attack signs and symptoms include: 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.

Can you have a heart attack and feel fine?

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. In fact, a heart attack can actually happen without a person knowing it.

What does a mini heart attack feel like?

SMI warning signs It can feel like an uncomfortable pressure, squeezing, or pain. Discomfort in other upper-body areas, such as one or both arms, the back, the neck, the jaw, or the stomach. Shortness of breath before or during chest discomfort. Breaking out in a cold sweat, or feeling nauseated or lightheaded.

What can mimic a heart attack?

Lung issues, such as pneumonia, may also mimic heart attack symptoms. The fluid build up in your lungs’ air sacs “can cause chest pain and pressure, which causes people to think [they’re having a] heart attack,” says Nicole Weinberg, MD, a cardiologist at Pacific Heart Institute in Santa Monica, California. Dr.

What does a blocked artery feel like?

The symptoms – chest pain, tightness and shortness of breath – can be similar, though. Sometimes, when arteries become completely blocked, a new blood supply develops around the blockage.

Is it a heart attack or anxiety?

A panic attack will not cause a heart attack. A blockage in one or more of the blood vessels to the heart, which leads to an interruption of vital blood flow, causes a heart attack. Although a panic attack will not cause a heart attack, stress and anxiety might play a role in the development of coronary artery disease.

What are the 4 signs your heart is quietly failing?

Heart failure signs and symptoms may include:Shortness of breath (dyspnea) when you exert yourself or when you lie down.Fatigue and weakness.Swelling (edema) in your legs, ankles and feet.Rapid or irregular heartbeat.Reduced ability to exercise.Persistent cough or wheezing with white or pink blood-tinged phlegm.More items…

What are the signs of a heart attack for a woman?

Heart Attack Symptoms in WomenUncomfortable pressure, squeezing, fullness or pain in the center of your chest. … Pain or discomfort in one or both arms, the back, neck, jaw or stomach.Shortness of breath with or without chest discomfort.Other signs such as breaking out in a cold sweat, nausea or lightheadedness.More items…•

How can you tell the difference between costochondritis and a heart attack?

Heart attack pain may feel as if it’s coming from under your breastbone, while costochondritis pain seems to come from the breastbone itself. Heart attack pain may worsen with physical activity or stress, while the pain of costochondritis remains constant.