How Do You Know if Had Heart Attack

Overview

A heart set on occurs when the flow of blood to the heart is blocked. The blockage is most ofttimes a buildup of fat, cholesterol and other substances, which form a plaque in the arteries that feed the centre (coronary arteries).

Sometimes, a plaque tin can rupture and form a jell that blocks blood period. The interrupted claret period can damage or destroy part of the eye musculus.

A centre attack, also called a myocardial infarction, tin can be fatal, but treatment has improved dramatically over the years. It's crucial to phone call 911 or emergency medical aid if yous retrieve you might be having a heart set on.

Symptoms

Common heart attack signs and symptoms include:

• Pressure, tightness, pain, or a squeezing or aching sensation in your breast 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

Heart attack symptoms vary

Not all people who have centre attacks have the same symptoms or have the same severity of symptoms. Some people accept balmy pain; others take more severe pain. Some people have no symptoms. For others, the first sign may exist sudden cardiac arrest. All the same, the more signs and symptoms you take, the greater the risk yous're having a middle assault.

Some heart attacks strike all of a sudden, merely many people have alarm signs and symptoms hours, days or weeks in advance. The primeval alarm might exist recurrent chest pain or pressure (angina) that'due south triggered by action and relieved past balance. Angina is acquired past a temporary decrease in claret flow to the heart.

When to come across a doctor

Human activity immediately. Some people wait besides long because they don't recognize the important signs and symptoms. Take these steps:

• Call for emergency medical help. If you suspect you're having a heart attack, don't hesitate. Immediately call 911 or your local emergency number. If you don't accept admission to emergency medical services, accept someone drive you to the nearest hospital.

  Drive yourself only if there are no other options. Because your condition can worsen, driving yourself puts you and others at risk.

• Accept nitroglycerin, if prescribed to you lot by a doctor. Take it every bit instructed while awaiting emergency help.

• Take aspirin, if recommended. Taking aspirin during a heart attack could reduce center impairment by helping to keep your blood from clotting.

  Aspirin tin can interact with other medications, even so, and so don't take an aspirin unless your doc or emergency medical personnel recommend it. Don't delay calling 911 to take an aspirin. Phone call for emergency help offset.

What to exercise if you see someone who might be having a middle attack

If you see someone who'south unconscious and you lot believe is having a middle attack, first call for emergency medical help. Then bank check if the person is animate and has a pulse. If the person isn't breathing or you lot don't find a pulse, but and then should you brainstorm CPR.

Push hard and fast on the person's chest in a fairly rapid rhythm — about 100 to 120 compressions a minute.

If you lot haven't been trained in CPR, doctors recommend performing only chest compressions. If you lot have been trained in CPR, yous can get on to opening the airway and rescue breathing.

Causes

A heart assault occurs when ane or more than of your coronary arteries becomes blocked. Over time, a buildup of fatty deposits, including cholesterol, form substances called plaques, which can narrow the arteries (atherosclerosis). This condition, chosen coronary artery disease, causes most heart attacks.

During a middle attack, a plaque can rupture and spill cholesterol and other substances into the bloodstream. A blood clot forms at the site of the rupture. If the jell is large, it can cake blood period through the coronary artery, starving the heart of oxygen and nutrients (ischemia).

You might accept a consummate or partial blockage of the coronary artery.

• A complete blockage means y'all've had an ST elevation myocardial infarction (STEMI).
• A fractional blockage means you've had a non-ST summit myocardial infarction (NSTEMI).

Diagnosis and treatment might be different depending on which blazon you've had.

Another cause of a centre attack is a spasm of a coronary artery that shuts downward blood flow to part of the heart muscle. Using tobacco and illicit drugs, such as cocaine, tin can cause a life-threatening spasm.

Infection with COVID-19 as well may damage your heart in ways that event in a middle assault.

Run a risk factors

Certain factors contribute to the unwanted buildup of fatty deposits (atherosclerosis) that narrows arteries throughout your body. You can improve or eliminate many of these take a chance factors to reduce your chances of having a starting time or some other eye attack.

Heart assault risk factors include:

• Historic period. Men age 45 or older and women age 55 or older are more than likely to have a centre assail than are younger men and women.
• Tobacco. This includes smoking and long-term exposure to secondhand smoke.
• High blood pressure. Over fourth dimension, high blood pressure tin damage arteries that lead to your heart. Loftier blood pressure that occurs with other conditions, such equally obesity, high cholesterol or diabetes, increases your risk even more.
• High blood cholesterol or triglyceride levels. A high level of low-density lipoprotein (LDL) cholesterol ("bad" cholesterol) is most probable to narrow arteries. A high level of triglycerides, a blazon of blood fat related to your nutrition, also increases your take chances of a middle attack. Yet, a high level of high-density lipoprotein (HDL) cholesterol ("good" cholesterol) may lower your risk.
• Obesity. Obesity is linked with high blood cholesterol levels, high triglyceride levels, high claret pressure level and diabetes. Losing just x% of your body weight can lower this risk.
• Diabetes. Non producing enough of a hormone secreted by your pancreas (insulin) or not responding to insulin properly causes your body's claret sugar levels to rise, increasing your take a chance of a heart attack.
• Metabolic syndrome. This syndrome occurs when you have obesity, loftier blood force per unit area and loftier blood sugar. Having metabolic syndrome makes yous twice every bit likely to develop heart illness than if you lot don't have it.
• Family history of heart attacks. If your siblings, parents or grandparents have had early center attacks (past age 55 for males and by age 65 for females), y'all might be at increased risk.
• Lack of physical activeness. Beingness inactive contributes to high claret cholesterol levels and obesity. People who exercise regularly have ameliorate centre health, including lower blood pressure.
• Stress. You might respond to stress in ways that tin increment your risk of a heart attack.
• Illicit drug use. Using stimulant drugs, such as cocaine or amphetamines, can trigger a spasm of your coronary arteries that can cause a middle assault.
• A history of preeclampsia. This condition causes high blood force per unit area during pregnancy and increases the lifetime adventure of eye disease.
• An autoimmune condition. Having a condition such as rheumatoid arthritis or lupus can increase your risk of a heart set on.

Complications

Complications are often related to the harm done to your heart during a heart attack, which can lead to:

• Aberrant middle rhythms (arrhythmias). Electric "brusque circuits" can develop, resulting in aberrant heart rhythms, some of which tin can be serious, and may lead to death.
• Heart failure. A middle attack might impairment so much middle tissue that the remaining heart muscle tin can't pump enough blood out of your heart. Centre failure can be temporary, or information technology can be a chronic condition resulting from extensive and permanent harm to your middle.
• Sudden cardiac arrest. Without warning, your center stops due to an electrical disturbance that causes an abnormal eye rhythm (arrhythmia). Middle attacks increase the risk of sudden cardiac arrest, which can cause death without immediate handling.

Prevention

It's never too late to take steps to prevent a heart attack — even if you've already had one. Here are ways to foreclose a eye assail.

• Medications. Taking medications tin reduce your chance of a subsequent center assail and help your damaged heart office better. Continue to take what your medico prescribes, and ask your physician how often you demand to be monitored.
• Lifestyle factors. You lot know the drill: Maintain a healthy weight with a center-salubrious diet, don't smoke, exercise regularly, manage stress and control weather condition that can lead to a heart attack, such equally high blood force per unit area, high cholesterol and diabetes.

four Ways to Preclude Heart Attack

The Mayo Clinic experience and patient stories

Our patients tell us that the quality of their interactions, our attention to detail and the efficiency of their visits mean health intendance like they've never experienced. Run into the stories of satisfied Mayo Clinic patients.

1. 

   In my own words: Heart health for myself and my family

   Sandra Driggers is a nurse at Mayo Clinic in Florida who works in the Division of Cardiovascular Medicine. This is her heart health story. I struggled with my weight for most of my life. I never really gave a lot of thought to being good for you (or unhealthy), or most how my weight and lifestyle played a part in my time to come health.Simply a little over 16 years agone, I had a centre attack. Dorsum so, at…

2. 

   Impromptu Evaluation Uncovers Life-Threatening Center Affliction

   Greg VanBellinger knew from family history that he was at take a chance for heart disease, but every bit a fettle enthusiast who stayed on top of his medical appointments, he believed his heart was in proficient shape. An offhand determination to participate in a fitness evaluation at Mayo Dispensary, however, revealed that Greg's heart was not as [...]

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Source: https://www.mayoclinic.org/diseases-conditions/heart-attack/symptoms-causes/syc-20373106#:~:text=Common%20heart%20attack%20signs%20and,Shortness%20of%20breath

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