Smoking e-cigarettes, or vaping, may not be as safe as you might think. An e-cigarette contains nicotine which is harmful to your health. Learn more. READ MORE
Dystonia is a movement disorder. It causes involuntary, often painful, contractions of your muscles. Learn about causes, symptoms, and what can help. READ MORE
A dwarf is a person of short stature - under 4' 10" as an adult. Many conditions can cause dwarfism but Achondroplasia causes about 70 percent. READ MORE
Many people with a mental illness also have problems with substance abuse. This is called dual diagnosis, or co-occuring disorders. Learn more. READ MORE
Everyone has a dry mouth (Xerostomia) once in a while. But if it's frequent, it can lead to serious health problems. Find a list of common symptoms. READ MORE
Drugs include prescription and over-the-counter medicines, alcohol, tobacco, and illegal substances. Repeated drug use can change the brain and lead to addiction. READ MORE