There's no way around it. Smoking is bad for your health. Learn the effects of smoking (how smoking harms nearly every organ) and how to quit.| medlineplus.gov
Coronary artery disease (CAD) is the most common type of heart disease. It can lead to angina and heart attack. Read about symptoms and tests.| medlineplus.gov
High cholesterol levels can put you at risk of heart diseases. It's important to get regular cholesterol tests and make sure your levels are in a healthy range.| medlineplus.gov
Hormones are your body's chemical messengers. They affect many processes including mood. Too much or too little of a certain hormone can have health implications.| medlineplus.gov
About two thirds of adults in the U.S. are overweight or obese. A weight control strategy can help you keep a healthy weight.| medlineplus.gov
Triglycerides are a type of fat in your blood. Having a high level may raise the risk of heart disease, especially in women. Learn how to lower it.| medlineplus.gov
Read about the causes of obesity and find out what you can do to decrease your risk of its associated health issues.| medlineplus.gov
Did you know that most Americans get more sodium than they need? Read about what you can do to manage your sodium intake| medlineplus.gov
Fat is not always bad for you. In fact, you need some fat in your diet. Learn about healthy fats and what to avoid.| medlineplus.gov
Your body processes the food you eat into glucose. Your blood carries glucose (blood sugar) to all of your body's cells to use for energy. Learn more.| medlineplus.gov
Heart disease is the leading cause of death in the U.S. Learn about the different types of heart diseases, and what you can do to try to prevent them.| medlineplus.gov
Diabetes is a chronic health condition in which your blood glucose levels are too high. There is no cure, but diet, exercise, medications, and weight control can help.| medlineplus.gov
Getting a good sleep is vital to your health, but many Americans don't get enough. Learn about sleep disorders, treatments, and good sleep habits.| medlineplus.gov
Sleep is critical to your health and well-being. Learn about why you need sleep, how much you need, and how you can get better sleep.| medlineplus.gov
Many people drink alcohol. Drinking too much can take a serious toll on your health. It's important to know how alcohol affects you and how much is too much.| medlineplus.gov
Read about causes, symptoms and treatments associated with stress, something that most people encounter from time to time.| medlineplus.gov
Heart-healthy living means understanding your risk, making healthy choices, and taking steps to lower your chances of heart disease. These actions can lower your risk of heart disease and improve your overall health and well-being.| NHLBI, NIH
Omega-3 fatty acids are a group of polyunsaturated fatty acids that are important for a number of functions in the body.| NCCIH
A stroke happens when blood flow to the brain is blocked. It is a medical emergency. Quick action can save a life and help with rehabilitation and recovery.| medlineplus.gov
Carbohydrates are one of the basic food groups. Learn how to incorporate carbohydrates into a healthy diet.| medlineplus.gov
High blood pressure (hypertension) develops when blood flows through arteries at higher than normal pressures. It increases the risk for heart disease and stroke.| medlineplus.gov
Learn more about the American Heart Association's efforts to reduce death caused by heart disease and stroke. Also learn about cardiovascular conditions, ECC and CPR, donating, heart disease information for healthcare professionals, caregivers, and educators and healthy living.| www.heart.org