Read this article in Spanish. Heart disease is a major cause of death. In this article, learn about the different types, how to recognize the symptoms, and what treatment to expect. Cardiovascular disease affects the heart and blood vessels. There are many types, including coronary artery disease, angina, and heart failure…. Heart disease is a leading cause of death for men, who typically experience different symptoms than women.
In this article, we cover the signs and…. Heart disease in women can cause different symptoms to men. Sometimes, it also causes no symptoms. Learn the signs, treatments, and more. Some heart attacks are more severe than others. In this article, learn about the signs and symptoms of each type. We also explore their causes and who…. Heart attack vs. Medically reviewed by Dr. Payal Kohli, M. Definitions Heart attack causes Heart failure causes Heart attack symptoms Heart failure symptoms Diagnosis Heart attack treatment Heart failure treatment When to see a doctor Summary The heart is a vital organ that pumps blood around the body.
Heart attack causes. Heart failure causes. Heart attack symptoms. Heart failure symptoms. Heart attack treatment. Heart failure treatment. When to see a doctor. Coronary artery disease is a common cause of heart attacks.
With this condition, a substance called plaque has built up on the walls of the arteries through a process called atherosclerosis. As plaque accumulates, the coronary arteries become narrow. Plaque within a coronary artery can break, causing a blood clot to form. This blood clot can disrupt the flow of blood through the coronary arteries, leading to a heart attack.
A less common cause of heart attack is a sudden tightening spasm of the coronary arteries, which can also restrict blood flow. This can happen due to severe physical or emotional stress, extreme cold, or using drugs like cocaine.
The most common symptoms of a heart attack and heart failure can also differ. One of the main symptoms of a heart attack is chest pain. The pain can range from mild to severe in intensity.
It may feel like pressure or a sensation of fullness or squeezing. Shortness of breath is one of the main symptoms of heart failure. The different types of heart failure can also have different symptoms. Some additional symptoms of left-sided heart failure are:. People who have biventricular heart failure can experience symptoms of both right- and left-sided heart failure. Treatment for a heart attack focuses on restoring blood flow to the affected area of the heart and preventing additional damage from occurring.
Heart failure treatment aims to manage the conditions that contribute to heart failure, reduce strain on the heart, and prevent heart failure from becoming worse. The type of treatment you receive for heart failure can depend on the type of heart failure you have. Some potential treatment options include:. A heart attack is a medical emergency and requires prompt medical care to prevent serious complications or death. That cause of death may affect your own cardiovascular risk profile and those of your loved ones.
If such an event has affected your family, you should get as much information as you can about the cause and insist that the doctor speak precisely to you about what actually happened. Did you know the most common forms of heart disease are largely preventable? Our guide will show you what puts you at risk, and how to take control of your heart health. Kolber MR, Scrimshaw C. Family history of cardiovascular disease. Can Fam Physician. Sudden cardiac death: epidemiology and risk factors.
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I Accept Show Purposes. Was this page helpful? Thanks for your feedback! Because cardiac arrest stops the heart from beating, the brain, lungs, and other organs do not get the blood and oxygen they need. Cardiac arrest can lead to death within minutes if not treated. Symptoms of cardiac arrest include dizziness, loss of consciousness, and shortness of breath. Within seconds of cardiac arrest, a person will become unresponsive and have trouble breathing.
CPR is intended to pump the heart to get blood flowing and circulating to organs. The AED sends an electric shock to the heart in an attempt to restore its normal rhythm. It's important to use these tools correctly. Heart failure occurs when the heart muscle fails to pump as much blood as the body needs. It is usually a long-term, chronic condition, but it may come on suddenly.
The body may raise blood pressure, making the heart beat faster and causing it to hold on to salt and water. If this retained fluid builds up, the condition is called congestive heart failure. In the early stages of congestive heart failure, there may be no symptoms.
When symptoms do develop, they may include weight gain, nausea, and others not normally associated with the heart. Heart failure is usually the result of another disease, most commonly coronary artery disease. Other causes include different forms of heart disease, a blood clot in the lungs, problems with the thyroid gland, heart valve disorders, kidney failure, and untreated or out-of-control blood pressure.
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