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1、,Food and Nutrition,Yang Yuzhe Lucio Choi Jinhee Shang rui,What Is Heart Disease?,What Is Heart Disease?,Heart Disease,What Is Heart Disease?,The heart is the organ that pumps blood, with its life-giving oxygen and nutrients, to all tissues of the body.There are many kinds of heart disease, and they
2、 can affect the heart in several ways. But the ultimate problem with all varieties of heart disease is that, in one way or another, they can disrupt the vital pumping action of the heart.,Cardiac amyloidosis very high mag movat,Contents,1,2,3,Symptoms of Heart Disease,Heart Disease Risk Factors,Hear
3、t disease prevention,Symptoms of Heart Disease,Symptoms of Heart Disease,Coronary artery disease, heart attack - each type of heart disease has different symptoms, although many heart problems have similar warning signs. The symptoms you experience depend on the type and severity of your heart condi
4、tion. Symptoms of a Heart Attack (Myocardial Infarction or MI),Symptoms of Heart Disease,Add Title,Add Title,Add Title,Discomfort, pressure, heaviness, or pain in the chest, arm, or below the breastbone,Fullness, indigestion, or choking feeling (may feel like heartburn),Discomfort radiating to the b
5、ack, jaw, throat, or arm,Sweating, nausea, vomiting, or dizziness,Rapid or irregular heartbeats,Extreme weakness, anxiety, or shortness of breath,Symptoms of Heart Disease,During a heart attack, symptoms typically last 30 minutes or longer and are not relieved by rest or oral medications (medication
6、s taken by mouth). Initial symptoms can start as a mild discomfort that progresses to significant pain.Some people have a heart attack without having any symptoms (a “silent“ MI). A silent MI can occur among all people, though it occurs more often among diabetics.,Heart Disease Risk Factors,Heart Di
7、sease Risk Factors,ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc.,High blood pressure increases your risk of heart disease, heart attack, and stroke.,One of the major risk factors for heart disease is high blood cholesterol. Cholesterol, a fat-like substance
8、carried in your blood, is found in all of your bodys cells.,Heart problems are the leading cause of death among people with diabetes.,High Blood Pressure (Hypertension),High Blood Cholesterol,Diabetes,Heart Disease Risk Factors,Extra weight is thought to lead to increased total cholesterol levels, h
9、igh blood pressure, and an increased risk of coronary artery disease.,Most people know that cigarette and tabacco smoking increases your risk of lung cancer, but fewer realize that it also greatly increases your risk of heart disease and peripheral vascular disease .,People who are not active have a
10、 greater risk of heart attack than do people who exercise regularly.,Obesity and Overweight,Smoking,Physical Inactivity,Heart Disease Risk Factors,Overall, men have a higher risk of heart attack than women. But the difference narrows after women reach menopause.,Risk factors (including high blood pr
11、essure, diabetes, and obesity) may also be passed from one generation to another.,Older age is a risk factor for heart disease. In fact, about 4 of every 5 deaths due to heart disease occur in people older than 65.,Gender,Heredity,Age,Heart disease prevention,Heart disease prevention,A Lifelong Appr
12、oach,Lifestyle Changes,Medicines,You can prevent and control many heart disease risk factors, such as high blood cholesterol, high blood pressure, and overweight and obesity, with lifestyle changes and medicines. Only a few risk factors, such as age, gender, and family history, cant be controlled.,A
13、 Lifelong Approach,Lifestyle Changes,A healthy lifestyle can lower the risk for heart disease and may prevent current heart disease from worsening. A healthy lifestyle includes:,Text,Following a healthy diet,Doing physical activity regularly,Quitting smoking,Managing stress,Maintaining a healthy wei
14、ght,Lifestyle Changes,Following a Healthy Diet,A healthy diet is an important part of a healthy lifestyle. To lower your risk for heart disease and heart attack, you and your family should follow a diet thats:,Low in saturated and trans fats,High in the types of fat found in fish and olive oil,High
15、in fiber, whole grains, fruits, and vegetables,Low in salt and sugar,drinking small,Lifestyle Changes,Maintaining a Healthy Weight,If youre overweight or obese, try to lose weight. A loss of just 5 to 10 percent of your current weight can lower your heart disease risk. To lose weight, cut back your
16、calorie intake and do more physical activity.,Lifestyle Changes,Doing Physical Activity Regularly,You dont have to be an athlete to lower your risk for heart disease. People gain some health benefits from as little as 60 minutes of moderate-intensity aerobic activity per week.,Lifestyle Changes,Quitting Smoking,If you smoke, quit. Smoking can raise your risk for heart disease and heart attack and worsen other heart disease risk factors.,Managing Stress,
