The HbA1C is a measure of your average blood glucose control over the prior two to three months. If either your blood sugar or your HbA1c is any higher than those values, you have a greater risk of developing diabetes mellitus or may already have diabetes mellitus.
This increases your risk for having CAD. If you have diabetes, talk to your doctor and follow their instructions for keeping your blood sugar under control. For example, frequent use of certain legal and illicit drugs can lead to high blood pressure and increased risk for heart failure, heart attack, or stroke. Use of cocaine and amphetamines increases your risk of developing heart disease. Heavy alcohol use also increases heart disease risk.
If you drink heavily or use drugs, consider talking to your doctor or a mental health provider about treatment or detox programs to avoid potentially dangerous health complications. The first step is to know your risk factors.
You can then discuss them with your doctor and monitor their effects. Learn the definition, symptoms, and causes of CAD by reading our…. A study in showed a connection between an ear crease and heart disease. Find out if a small mark on your ear could have anything to do with heart…. Hypertensive heart disease refers to heart conditions caused by high blood pressure. Possible symptoms of acute hypertension include sweating and….
Learn how it works and when it's used. Smoking cigarettes has many heart-related risks, including coronary artery disease, heart attack, stroke, heart failure, peripheral artery disease…. You will be asked to….
Coronary artery disease reduces blood flow to your heart. Learn how to recognize coronary artery disease symptoms, how to manage the symptoms, and…. Your heart keeps you alive and well, and protecting its health should be a top priority. Here are 18 heart-healthy snacks and drinks. Or it can be acute, resulting from a sudden rupture of a plaque and formation of a thrombus or blood clot.
The traditional risk factors for coronary artery disease are high LDL cholesterol , low HDL cholesterol , high blood pressure , family history, diabetes , smoking , being post-menopausal for women and being older than 45 for men, according to Fisher.
Obesity may also be a risk factor. Living a healthy lifestyle that incorporates good nutrition , weight management and getting plenty of physical activity can play a big role in avoiding CAD. Our online community of survivors and caregivers is here to keep you going no matter the obstacles. Written by American Heart Association editorial staff and reviewed by science and medicine advisers.
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Topic Overview Some risk factors—things that increase your risk—for coronary artery disease CAD , such as your gender, age, and family history, cannot be changed.
Gender: Men generally develop CAD 10 years earlier than women, although by age 60, CAD becomes the leading cause of death in both genders. Women have certain other things that may increase their risk.
These include hormone therapy and pregnancy-related problems. The damage may be caused by various factors, including:. Once the inner wall of an artery is damaged, fatty deposits plaque made of cholesterol and other cellular waste products tend to collect at the site of injury. This process is called atherosclerosis.
If the plaque surface breaks or ruptures, blood cells called platelets clump together at the site to try to repair the artery. This clump can block the artery, leading to a heart attack. Risk factors often occur together and one may trigger another. For instance, obesity can lead to type 2 diabetes and high blood pressure. When grouped together, certain risk factors make you even more likely to develop coronary artery disease.
For example, metabolic syndrome — a cluster of conditions that includes high blood pressure; high triglycerides; low HDL , or "good," cholesterol; high insulin levels and excess body fat around the waist — increases the risk of coronary artery disease.
Sometimes coronary artery disease develops without any classic risk factors. Researchers are studying other possible risk factors, including:. The same lifestyle habits used to help treat coronary artery disease can also help prevent it. A healthy lifestyle can help keep your arteries strong and clear of plaque. To improve your heart health, follow these tips:.
Coronary artery disease care at Mayo Clinic. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. This content does not have an English version. This content does not have an Arabic version. Overview Coronary artery disease develops when the major blood vessels that supply your heart become damaged or diseased.
Request an Appointment at Mayo Clinic. Development of atherosclerosis Open pop-up dialog box Close. Development of atherosclerosis If you have too many cholesterol particles in your blood, cholesterol may accumulate on your artery walls. Share on: Facebook Twitter.
Show references Ferri FF.
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