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Health statistics are numbers that summarize information related to health. Researchers and experts from government, private, and non-profit agencies and organizations ...
People in the U.S. are living longer, and the number of older adults in the population is growing. As we age, our minds and bodies change. Having a healthy ...
What is healthy living? Healthy living means taking care of your body and mind by making choices that support your overall wellbeing. Many things affect ...
What is sleep? While you are sleeping your brain and body functions are still active. Sleep is a natural process that helps your body restore energy, ...
A hearing aid is a small electronic device that you wear in or behind your ear. It makes some sounds louder. A hearing aid can help people hear more in ...
What is a heart attack? A heart attack, also called a myocardial infarction, is a type of heart disease. It happens when blood flow to the heart suddenly ...
What is heart disease? Heart disease is a general term that includes many types of heart problems. It's also called cardiovascular disease, which means ...
What is heart disease? Heart disease is a general term that includes many types of heart problems. It's a type of cardiovascular disease, which means ...
What is heart failure? Heart failure means that your heart can't pump enough oxygen-rich blood to meet your body's needs. Heart failure doesn't mean that ...
Heart diseases are the number one killer in the United States. They are also a major cause of disability. If you do have heart disease, it is important to ...
What is heart surgery? Heart surgery can correct certain heart problems when other treatments haven't worked or can't be used. In some cases, heart surgery ...
What are heart valve diseases? Heart valve disease happens when one or more of your heart valves don't work well. Your heart has four valves: the tricuspid, ...
Helicobacter pylori (H. pylori) is a type of bacteria that causes infection in the stomach. It is the main cause of peptic ulcers, and it can also cause gastritis ...
What is hemophilia? Hemophilia is a rare bleeding disorder in which the blood does not clot properly. This can lead to problems with bleeding too much ...
What is a hemorrhagic stroke? A stroke happens when there is a loss of blood flow to part of the brain. Your brain cells cannot get the oxygen and nutrients ...
What are hemorrhoids? Hemorrhoids are swollen, inflamed veins around your anus or the lower part of your rectum. There are two types: External hemorrhoids, ...
What is hepatitis? Hepatitis is inflammation of the liver. Inflammation is swelling that happens when tissues of the body are injured or infected. It ...
What is hepatitis? Hepatitis is inflammation of the liver. Inflammation is swelling that happens when tissues of the body are injured or infected. It ...
What is hepatitis C? Hepatitis is inflammation of the liver. Inflammation is swelling that happens when tissues of the body are injured or infected. Inflammation ...
A hernia happens when part of an internal organ or tissue bulges through a weak area of muscle. Most hernias are in the abdomen. There are several types ...
