A person with HIV can look and feel perfectly healthy. But that person can give HIV to others as soon as they're infected with the virus. Read on to learn more.

Anxiety can become a problem when it's hard to control, occurs for months, and interferes with important parts of your life. Here are details about anxiety and when you might need to get help.

Taking proper care of your wound will help it heal. Read about the basic steps to follow.

Quitting smoking is one of the best things you can do to keep your heart disease from getting worse. Here are some helpful tips to get you started.

You can usually do almost everything you did before you got your pacemaker. See your doctor regularly to help ensure that you remain healthy and feeling good. Here are some things to avoid.

Your incision may be open to the air by the time you go home. But if you need to change your dressing, follow these steps.

When you have diabetes, your body needs special care. This care helps you stay healthy and prevent complications. Read on to learn details about caring for your body.

Catheter ablation destroys (ablates) an abnormal electrical pathway or groups of electrical cells that may be causing a heart rhythm problem (arrhythmia). Read on to learn what to expect before, during, and after the procedure.

Femoral neuropathy refers to a pinched or compressed femoral nerve or other damage to this nerve.

In the hospital, some people need oxygen therapy if they are not breathing in enough oxygen on their own. Read on to learn more about supplemental oxygen.