What is the age of heart blockage?

Age. Men age 45 and older and women age 55 and older are more likely to have a heart attack than are younger men and women. Tobacco use. This includes smoking and long-term exposure to secondhand smoke.

mayoclinic.org - Heart attack - Symptoms and causes - Mayo Clinic

How can I know if my sperm is weak?

Low sperm count symptoms might include: Problems with sexual function — for example, low sex drive or difficulty maintaining an erection (erectile...

Last updated Dec 8, 2022

Can prostate symptoms go away?

Prostatitis is inflammation (swelling) of the prostate gland. It can be very painful and distressing, but will often get better eventually.

Last updated Jul 20, 2019

Promotion

Overview

Heart attack Open pop-up dialog box Close Heart attack Heart attack A heart attack occurs when an artery that sends blood and oxygen to the heart is blocked. Fatty, cholesterol-containing deposits build up over time, forming plaques in the heart's arteries. If a plaque ruptures, a blood clot can form. The clot can block arteries, causing a heart attack. During a heart attack, a lack of blood flow causes the tissue in the heart muscle to die. A heart attack occurs when the flow of blood to the heart is severely reduced or blocked. The blockage is usually due to a buildup of fat, cholesterol and other substances in the heart (coronary) arteries. The fatty, cholesterol-containing deposits are called plaques. The process of plaque buildup is called atherosclerosis. Sometimes, a plaque can rupture and form a clot that blocks blood flow. A lack of blood flow can damage or destroy part of the heart muscle.

A heart attack is also called a myocardial infarction.

Prompt treatment is needed for a heart attack to prevent death. Call 911 or emergency medical help if you think you might be having a heart attack.

Symptoms

Symptoms of a heart attack vary. Some people have mild symptoms. Others have severe symptoms. Some people have no symptoms.

Common heart attack symptoms include:

Chest pain that may feel like pressure, tightness, pain, squeezing or aching

Pain or discomfort that spreads to the shoulder, arm, back, neck, jaw, teeth or sometimes the upper belly

Cold sweat

Fatigue

Heartburn or indigestion

Lightheadedness or sudden dizziness

Nausea

Shortness of breath

Women may have atypical symptoms such as brief or sharp pain felt in the neck, arm or back. Sometimes, the first symptom sign of a heart attack is sudden cardiac arrest. Some heart attacks strike suddenly. But many people have warning signs and symptoms hours, days or weeks in advance. Chest pain or pressure (angina) that keeps happening and doesn't go away with rest may be an early warning sign. Angina is caused by a temporary decrease in blood flow to the heart.

When to see a doctor

Get help right away if you think you're having a heart attack. Take these steps: Call for emergency medical help. If you think you're having a heart attack, immediately call 911 or your local emergency number. If you don't have access to emergency medical services, have someone drive you to the nearest hospital. Drive yourself only if there are no other options. If you think you're having a heart attack, immediately call 911 or your local emergency number. If you don't have access to emergency medical services, have someone drive you to the nearest hospital. Drive yourself only if there are no other options. Take nitroglycerin, if prescribed to you by a health care provider. Take it as instructed while awaiting emergency help. Take it as instructed while awaiting emergency help. Take aspirin, if recommended. Taking aspirin during a heart attack may reduce heart damage by preventing blood clotting. Aspirin can interact with other drugs. Don't take an aspirin unless your care provider or emergency medical personnel say to do so. Don't delay calling 911 to take an aspirin. Call for emergency help first. What to do if you see someone who might be having a heart attack If someone is unconscious and you think they're having a heart attack, first call 911 or your local emergency number. Then check if the person is breathing and has a pulse. If the person isn't breathing or you don't find a pulse, only then should you begin CPR . If you're untrained in CPR , do hands-only CPR . That means push hard and fast on the person's chest — about 100 to 120 compressions a minute. do hands-only . That means push hard and fast on the person's chest — about 100 to 120 compressions a minute. If you're trained in CPR and confident in your ability, start with 30 chest compressions before giving two rescue breaths.

More Information Heart attack symptoms

There is a problem with information submitted for this request. Review/update the information highlighted below and resubmit the form. From Mayo Clinic to your inbox Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. Email ErrorEmail field is required ErrorInclude a valid email address Learn more about Mayo Clinic’s use of data. To provide you with the most relevant and helpful information, and understand which information is beneficial, we may combine your email and website usage information with other information we have about you. If you are a Mayo Clinic patient, this could include protected health information. If we combine this information with your protected health information, we will treat all of that information as protected health information and will only use or disclose that information as set forth in our notice of privacy practices. You may opt-out of email communications at any time by clicking on the unsubscribe link in the e-mail. Subscribe! Thank you for subscribing! You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Sorry something went wrong with your subscription Please, try again in a couple of minutes Retry

Causes

Which operation is best for prostate?

TURP is generally considered an option for men who have moderate to severe urinary problems that haven't responded to medication. While TURP has...

Last updated Apr 19, 2022

What are the three indicators that a marriage won't last?

Experts Say These 17 Subtle Signs May Mean a Marriage Won't Last Generous Acts Are Met With Suspicion. ... Flaws And Faults Are Used As “Jokes” ......

Last updated Jul 29, 2019

Promotion

Coronary artery disease causes most heart attacks. In coronary artery disease, one or more of the heart (coronary) arteries are blocked. This is usually due to cholesterol-containing deposits called plaques. Plaques can narrow the arteries, reducing blood flow to the heart. If a plaque breaks open, it can cause a blood clot in the heart. A heart attack may be caused by a complete or partial blockage of a heart (coronary) artery. One way to classify heart attacks is whether an electrocardiogram (ECG or EKG) shows some specific changes (ST elevation) that require emergency invasive treatment. Your health care provider may use ECG results to describe these types of heart attacks. An acute complete blockage of a medium or large heart artery usually means you've had an ST elevation myocardial infarction (STEMI). of a medium or large heart artery usually means you've had an ST elevation myocardial infarction (STEMI). A partial blockage often means you've had a non-ST elevation myocardial infarction (NSTEMI). However, some people with NSTEMI have a total blockage.

Not all heart attacks are caused by blocked arteries. Other causes include:

Coronary artery spasm. This is a severe squeezing of a blood vessel that's not blocked. The artery generally has cholesterol plaques or there is early hardening of the vessel due to smoking or other risk factors. Other names for coronary artery spasms are Prinzmetal's angina, vasospastic angina or variant angina. This is a severe squeezing of a blood vessel that's not blocked. The artery generally has cholesterol plaques or there is early hardening of the vessel due to smoking or other risk factors. Other names for coronary artery spasms are Prinzmetal's angina, vasospastic angina or variant angina. Certain infections. COVID-19 and other viral infections may cause damage to the heart muscle. COVID-19 and other viral infections may cause damage to the heart muscle. Spontaneous coronary artery dissection (SCAD). This life-threatening condition is caused by a tear inside a heart artery.

Risk factors

Heart attack risk factors include:

Age. Men age 45 and older and women age 55 and older are more likely to have a heart attack than are younger men and women. Men age 45 and older and women age 55 and older are more likely to have a heart attack than are younger men and women. Tobacco use. This includes smoking and long-term exposure to secondhand smoke. If you smoke, quit. This includes smoking and long-term exposure to secondhand smoke. If you smoke, quit. High blood pressure. Over time, high blood pressure can damage arteries that lead to the heart. High blood pressure that occurs with other conditions, such as obesity, high cholesterol or diabetes, increases the risk even more. Over time, high blood pressure can damage arteries that lead to the heart. High blood pressure that occurs with other conditions, such as obesity, high cholesterol or diabetes, increases the risk even more. High cholesterol or triglycerides. A high level of low-density lipoprotein (LDL) cholesterol (the "bad" cholesterol) is most likely to narrow arteries. A high level of certain blood fats called triglycerides also increases heart attack risk. Your heart attack risk may drop if levels of high-density lipoprotein (HDL) cholesterol — the "good" cholesterol — are in the standard range. A high level of low-density lipoprotein (LDL) cholesterol (the "bad" cholesterol) is most likely to narrow arteries. A high level of certain blood fats called triglycerides also increases heart attack risk. Your heart attack risk may drop if levels of high-density lipoprotein (HDL) cholesterol — the "good" cholesterol — are in the standard range. Obesity. Obesity is linked with high blood pressure, diabetes, high levels of triglycerides and bad cholesterol, and low levels of good cholesterol. Obesity is linked with high blood pressure, diabetes, high levels of triglycerides and bad cholesterol, and low levels of good cholesterol. Diabetes. Blood sugar rises when the body doesn't make a hormone called insulin or can't use it correctly. High blood sugar increases the risk of a heart attack. Blood sugar rises when the body doesn't make a hormone called insulin or can't use it correctly. High blood sugar increases the risk of a heart attack. Metabolic syndrome. This is a combination of at least three of the following things: enlarged waist (central obesity), high blood pressure, low good cholesterol, high triglycerides and high blood sugar. Having metabolic syndrome makes you twice as likely to develop heart disease than if you don't have it. This is a combination of at least three of the following things: enlarged waist (central obesity), high blood pressure, low good cholesterol, high triglycerides and high blood sugar. Having metabolic syndrome makes you twice as likely to develop heart disease than if you don't have it. Family history of heart attacks. If a brother, sister, parent or grandparent had an early heart attack (by age 55 for males and by age 65 for females), you might be at increased risk. If a brother, sister, parent or grandparent had an early heart attack (by age 55 for males and by age 65 for females), you might be at increased risk. Not enough exercise. A lack of physical activity (sedentary lifestyle) is linked to a higher risk of heart attacks. Regular exercise improves heart health.

What are the 3 components of iron triangle in healthcare?

When I talk about health policy, I often refer to the iron triangle of health care. The 3 components of the triangle are access, cost, and quality....

Last updated Feb 15, 2020

When should prostate be removed?

Your doctor might recommend a radical prostatectomy if: your cancer hasn't spread outside the prostate gland. This is localised prostate cancer....

Last updated Jul 14, 2020

Promotion

A lack of physical activity (sedentary lifestyle) is linked to a higher risk of heart attacks. Regular exercise improves heart health. Unhealthy diet. A diet high in sugars, animal fats, processed foods, trans fats and salt increases the risk of heart attacks. Eat plenty of fruits, vegetables, fiber and healthy oils. A diet high in sugars, animal fats, processed foods, trans fats and salt increases the risk of heart attacks. Eat plenty of fruits, vegetables, fiber and healthy oils. Stress. Emotional stress, such as extreme anger, may increase the risk of a heart attack. Emotional stress, such as extreme anger, may increase the risk of a heart attack. Illegal drug use. Cocaine and amphetamines are stimulants. They can trigger a coronary artery spasm that can cause a heart attack. Cocaine and amphetamines are stimulants. They can trigger a coronary artery spasm that can cause a heart attack. A history of preeclampsia. This condition causes high blood pressure during pregnancy. It increases the lifetime risk of heart disease. This condition causes high blood pressure during pregnancy. It increases the lifetime risk of heart disease. An autoimmune condition. Having a condition such as rheumatoid arthritis or lupus can increase the risk of a heart attack.

Complications

Heart attack complications are often due to heart muscle damage. Potential complications of a heart attack include: Irregular or atypical heart rhythms (arrhythmias). Heart attack damage can affect how electrical signals move through the heart, causing heartbeat changes. Some may be serious and can be deadly. Heart attack damage can affect how electrical signals move through the heart, causing heartbeat changes. Some may be serious and can be deadly. Cardiogenic shock. This rare condition occurs when the heart is suddenly and abruptly unable to pump blood. This rare condition occurs when the heart is suddenly and abruptly unable to pump blood. Heart failure. A lot of damage to the heart muscle tissue can make the heart unable to pump blood. Heart failure can be temporary or long-lasting (chronic). A lot of damage to the heart muscle tissue can make the heart unable to pump blood. Heart failure can be temporary or long-lasting (chronic). Inflammation of the saclike tissue surrounding the heart (pericarditis). Sometimes a heart attack triggers a faulty immune system response. This condition may be called Dressler syndrome, postmyocardial infarction syndrome or postcardiac injury syndrome. Sometimes a heart attack triggers a faulty immune system response. This condition may be called Dressler syndrome, postmyocardial infarction syndrome or postcardiac injury syndrome. Cardiac arrest. Without warning, the heart stops. A sudden change in the heart's signaling causes sudden cardiac arrest. A heart attack increases the risk of this life-threatening condition. It can lead to death (sudden cardiac death) without immediate treatment.

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 prevent a heart attack. Follow a healthy lifestyle. Don't smoke. Maintain a healthy weight with a heart-healthy diet. Get regular exercise and manage stress. Don't smoke. Maintain a healthy weight with a heart-healthy diet. Get regular exercise and manage stress. Manage other health conditions. Certain conditions, such as high blood pressure and diabetes, can increase the risk of heart attacks. Ask your health care provider how often you need checkups. Certain conditions, such as high blood pressure and diabetes, can increase the risk of heart attacks. Ask your health care provider how often you need checkups. Take medications as directed. Your health care provider may prescribe drugs to protect and improve your heart health. It's also a good idea to learn CPR properly so you can help someone who's having a heart attack. Consider taking an accredited first-aid training course, including CPR and how to use an automated external defibrillator (AED). Our patients tell us that the quality of their interactions, our attention to detail and the efficiency of their visits mean health care like they've never experienced. See the stories of satisfied Mayo Clinic patients.

mayoclinic.org - Heart attack - Symptoms and causes - Mayo Clinic

What are the levels of well certification?

There are three levels of WELL certification, those being silver, gold and platinum increasing in achievement respectively.

Last updated Nov 9, 2018

Which muscle boosts testosterone the most?

“As muscle mass increases, it will trigger the body to produce more testosterone.” He suggests performing two sets of three to five reps at 95...

Last updated Nov 1, 2020

Promotion

What is a good KPI score?

The closer the score is to 1.0, the higher the strength of the Actual Value. Scores are useful when comparing measures whose values cover a wide...

Last updated Oct 13, 2022

Promotion

Does zinc reduce respiratory infections?

Zinc might help to stave off respiratory infection symptoms and cut illness duration | BMJ.

Last updated Jul 23, 2021