Atherosclerosis is a disease in which plaque builds up inside your arteries. Plaque is a sticky substance made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries....

This resource provides information about testicular cancer.

This section focuses on how adolescents develop and the issues they may face as they mature. It includes information about Optimal Health and Adolescent Development Explained. Click on the highlighted words for detailed information.

Thorough overview of breast cancer. Includes information on symptoms, treatment, prevention, and much more.

The American Academy of Pediatrics offers information about risk factors that can put a teen at risk of suicide.

Thorough overview of this diabetic complication. Includes information on what it is, causes, risk factors, symptoms, prevention, treatment, and more.

This article covers several different areas related to osteoporosis, including different disease types, risk factors, and prevention and treatment measures.

Read about macular degeneration: how it develops, the symptoms, and risk factors.

Read about cataracts: how they develop, the symptoms, risk factors, and treatment.

Read about glaucoma: how it develops, the symptoms, risk factors, and treatment.

A one-page definition of kleptomania that also includes a drawing of the affected part of the brain - the frontal lobe. Information on causes, risk factors, symptoms, diagnosis, and treatment is provided.

Visit this site for an overview on the condition of hypothyroidism. Read about the causes, risk factors, symptoms, how it can be treated, and complications that can occur. Also accompanying the article are numerous photos and diagrams.

This encyclopedia article on dehydration is organized into several sections, including: "Definition," "Causes, incidence, and risk factors," "Symptoms," and "Treatment."

A fact sheet on arrhythmias tell what they are, what causes them, different types of arrhythmias, risk factors, symptoms, treatment, and prognosis after diagnosis. Numerous diagrams of the heart accompany the article.

A description of kidney transplants are provided in this encyclopedia article. Risk factors and expectations after surgery are discussed. Diagrams of the kidney are also provided.

An in-depth review of the condition of scoliosis can be found here. Read about its causes, symptoms, how it is diagnosed, risk factors, how it can be treated, and prevention measures. The different types of scoliosis are also discussed,...

This site from MayoClinic.com provides the reader with great information on cataracts. The information is brief, but factual, and a good picture is given along with links to various sections in the article. The topic include: overview,...

Information about the causes and treatments of varicose veins. Includes sections on signs and symptoms, causes, risk factors, when to seek medical advice, diagnosis, complications, treatments, prevention, self-care, and complementary and...

This site from the MayoClinic.com provides great information on Colorectal cancer, which includes both cancer of the colon and the rectum. The article includes facts on signs and symptoms, causes, risk factors, treatment and prevention.

Mayo Clinic staff provides a definition, symptoms, causes, risk factors, tests and diagnosis, complications, treatment and drugs for kleptomania, an impulse control disorder.

Information about the causes, risk factors, symptoms and treatment of hypothyroidism.

This article from the American Family Physician journal is designed for female athletes. It includes the definition, risk factors, signs, diagnosis, treatment, and prevention of the female athlete triad.

Explains what an adjustment disorder is, the symptoms, causes, risk factors, complications, what to expect when seeing a doctor, treatments, self-help, and prevention.

This site from the MayoClinic.com provides great information on the disorder known as depression. The article covers information on the signs and symptoms, causes, risk factors, screening, complications, treatment, self-care, and more.