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Diphtheria is a serious bacterial infection. You can catch it from a person who has the infection and coughs or sneezes. You can also get infected by coming in ...
What are disabilities? A disability is any condition of your body or mind that makes it more difficult for you to do one or more major life activities ...
Preparing for a disaster can reduce the fear, anxiety and losses that disasters cause. A disaster can be a natural disaster, like a hurricane, tornado, flood or ...
What is a dislocated shoulder? Your shoulder joint is made up of three bones: your collarbone, your shoulder blade, and your upper arm bone. The top of ...
Dislocations are joint injuries that force the ends of your bones out of position. The cause is often a fall or a blow, sometimes from playing a contact sport. You ...
What is diverticulosis? Diverticula are small pouches, or sacs, that bulge outward through weak spots in your colon. They mostly form in the lower part ...
When you're dizzy, you may feel lightheaded, woozy, or disoriented. If you feel like you or the room are spinning, you have vertigo. These feelings may make ...
What is Down syndrome? Down syndrome is a condition in which a person has an extra chromosome or an extra piece of a chromosome. This extra copy changes ...
We all need to drink water. How much you need depends on your size, activity level, and the weather where you live. The water you drink is a combination ...
People drown when they get too much water in their lungs. You can drown in as little as an inch or two of water. Babies can drown in a sink or bathtub. Preschoolers ...
Most of the time, medicines make our lives better. They reduce aches and pains, fight infections, and control problems such as high blood pressure or diabetes. ...
Before any drug can be sold in the United States, it must be approved by the U.S. Food and Drug Administration (FDA). This is true whether it's a prescription ...
What are drugs? Drugs are chemical substances that can change how your body and mind work. They include prescription medicines, over-the-counter medicines, ...
What is drug use? Drug use, or misuse, includes: Using illegal substances, such as
Anabolic steroids Club drugs Cocaine Heroin Inhalants Marijuana Methamphetamines
...
What is saliva? Saliva, or spit, is made by your salivary glands. It helps keep you and your mouth healthy. For example: It moistens and breaks down the ...
What is dual diagnosis? If you have a dual diagnosis, that means that you have both a mental disorder and a substance use disorder (SUD), either with alcohol ...
People with dwarfism have short stature. This means that their height is under 4' 10" as an adult. They are usually of normal intelligence. Dwarfism most often ...
Dystonia is a movement disorder that causes involuntary contractions of your muscles. These contractions result in twisting and repetitive movements. Sometimes ...
E-cigarettes, or electronic cigarettes, are battery-operated smoking devices. They often look like cigarettes, but work differently. Using an e-cigarette ...
E. coli is the name of a type of bacteria that lives in your intestines. Most types of E. coli are harmless. However, some types can make you sick and cause ...
