Your body’s immune system protects you from disease and infection. But if you have an autoimmune disease, your immune system attacks healthy cells in your body by mistake. Autoimmune diseases can affect many parts of the body. These diseases tend to run in families. Women – particularly African-American, Hispanic-American, and Native-American women – have a higher risk for some autoimmune diseases.
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Also called: Hypercortisolism
Cushings syndrome is caused by long-term exposure to too much cortisol, a hormone that your adrenal gland makes. Sometimes, taking synthetic hormone medicine to treat an inflammatory disease leads to Cushing’s. Some kinds of tumors secrete a hormone that can cause your body to make too much cortisol.
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When will my baby take his first step or say her first word? Early childhood, from your baby’s birth until he or she turns 5, is when children develop skills they will use for the rest of their lives. The normal growth of children can be broken down into the following areas:
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Vulvar cancer is a rare type of cancer. It forms in a woman’s external genitals, called the vulva. The cancer usually develops slowly over several years. First, precancerous cells grow on vulvar skin. This is called vulvar intraepithelial neoplasia (VIN), or dysplasia. Not all VIN cases turn into cancer, but it is best to treat it early.
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Viruses are capsules with genetic material inside. They are very tiny, much smaller than bacteria. Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as AIDS, smallpox and hemorrhagic fevers.
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Also called: Cardiac disease
If you’re like most people, you think that heart disease is a problem for other folks. But heart disease is the number one killer in the U.S. It is also a major cause of disability. There are many different forms of heart disease. The most common cause of heart disease is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease and happens slowly over time. It’s the major reason people have heart attacks.
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You might think of farms as peaceful settings. Actually, farming is one of the most dangerous jobs in the United States. Farms have many health and safety hazards, including
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Also called: Paralysis agitans, Shaking palsy
Parkinson’s disease is a disorder that affects nerve cells, or neurons, in a part of the brain that controls muscle movement. In Parkinson’s, neurons that make a chemical called dopamine die or do not work properly. Dopamine normally sends signals that help coordinate your movements. No one knows what damages these cells. Symptoms of Parkinson’s disease may include
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Also called: Autistic spectrum disorder (ASD), Pervasive developmental disorder (PDD)
Autism is a disorder that is usually first diagnosed in early childhood. The main signs and symptoms of autism involve communication, social interactions and repetitive behaviors.
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Your elbow joint is made up of bone, cartilage, ligaments and fluid. Muscles and tendons help the elbow joint move. When any of these structures is hurt or diseased, you have elbow problems.
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