What is healthy aging? Healthy aging means different things to different people. For many people it is being healthy enough to keep doing what they enjoy. How healthy you are as you get older depends on many things. These include your relationships and your family health history. If members of your family have health...

What is a traumatic brain injury (TBI)? A traumatic brain injury (TBI) can range from a mild concussion to a severe head injury. It is caused by a blow to the head or body, a wound that breaks through the skull (such as from a gunshot), a fall, or another injury that jars or shakes the brain. This can cause bruising...

Discusses HIV, a virus that attacks white blood cells called CD4+ cells which are an important part of the immune system. Covers symptoms and stages of infection, including last stage called AIDS (acquired immunodeficiency syndrome). Covers HIV treatment.

Provides info on breast cancer for women who have been diagnosed for the first time. Discusses symptoms and how breast cancer is diagnosed. Covers mammogram and clinical breast exam. Discusses treatment options, including mastectomy and chemotherapy.

A lymph node biopsy removes lymph node tissue to be looked at under a microscope for signs of infection or a disease, such as cancer. Other tests may also be used to check the lymph tissue sample, including a culture, genetic tests, or tests to study the body's immune system (immunological tests). Lymph nodes are part...

When you're dealing with everyday problems, stress, or health issues, it's important to have people in your life who can give you support. You may need a shoulder to cry on or someone to talk to. It's also important to have social support when you're dealing with major life events or managing a serious health condition...

Covers causes and symptoms of high blood pressure. Explains systolic and diastolic pressure numbers. Looks at treatment and prevention steps. Includes risks of untreated high blood pressure such as heart attack, stroke, and kidney failure.

What is schizophrenia? Schizophrenia is an illness that can affect your ability to think clearly, manage your emotions, and interact with others. It affects each person differently. Most people who have schizophrenia: Hear and sometimes see things that aren't there ( hallucinations). Often believe certain things that...

Discusses genital herpes, a sexually transmitted infection caused by the herpes simplex virus (HSV-1 or HSV-2). Covers symptoms and treatment, including care during pregnancy. Covers what increases your risk and offers prevention tips.

Discusses screening test for hereditary hemochromatosis, a genetic disorder that causes the body to absorb too much iron. Covers symptoms of hereditary hemochromatosis. Discusses who should be screened and offers reasons not to be screened.

Syphilis tests are done to check for a syphilis infection. They look for antibodies to the bacteria that cause syphilis. Some tests look for the syphilis bacteria. Syphilis is a sexually transmitted infection. That means it is spread through sexual contact: vaginal, anal, or oral sex. It can also spread to the fetus of...

The U.S. Centers for Disease Control and Prevention (CDC) recommends that all people should get tested for HIV as part of their regular medical care. The United States Preventive Services Task Force (USPSTF) recommends HIV testing for: People 15 to 65 years old as part of regular medical care. Anyone who is pregnant...