Symptom Checker and Care Guides
Your Complete Guide to Being Well and Staying Healthy
Healthy Living
Cholesterol
There's a lot of news about cholesterol these days, and with good reason.
High cholesterol contributes to heart disease, which kills more Americans
than all cancers combined. A regular exercise routine and good eating
habits — along with medication if your doctor recommends it — can keep
cholesterol levels under control and lower your risk of heart disease.
Health Centers
Chronic Obstructive Pulmonary Disease (COPD)
Chronic obstructive pulmonary disease (COPD) is a name given to a group of diseases that limit the flow of air in and out of your lungs. COPD includes chronic bronchitis and emphysema. Long-time cigarette smoking is the most common cause of COPD.
Your Family
Men's Health
Stay healthy and vigorous into old age by eating right, getting plenty of exercise and following recommended disease prevention practices.
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Health Tip of the Day
Cigarettes Boost Plaque Buildup
Cigarette smoking contributes to heart disease by choking off the heart's supply of blood. The byproducts of smoking damage the linings of arteries and promote the buildup of blood-vessel-clogging plaque. And these harmful effects extend beyond the heart's large arteries into the network of tiny blood vessels that supply blood to most of the heart muscle, according to the American Heart Association.