Prostate cancer screening
INTRODUCTION - Prostate cancer screening involves testing for cancer in men who have no symptoms of the disease. This testing can find cancer at an early stage, when it may be more easily and effectively treated. However, medical experts disagree ... [... more]
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Dermatitis
INTRODUCTION - Dermatitis is defined as an inflammation of the skin. The terms dermatitis include a wide variety of skin disorders, including atopic dermatitis (eczema), seborrheic dermatitis, contact dermatitis, latex dermatitis and allergy, and ... [... more]
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Urticaria (hives)
INTRODUCTION - Urticaria is the medical term for hives. Hives are distinct, raised areas of the skin that itch intensely and are red with a pale center (show picture 1). Hives are a very common condition: about 25 percent of all people experience ... [... more]
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Bell's palsy
INTRODUCTION - Bell's palsy is a condition that causes sudden paralysis of one or more nerves in the face. Common signs of Bell's palsy are twitching, weakness, drooping eyelid or mouth, or drooling from one side of the mouth (show picture ... [... more]
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Headache causes and diagnosis in adults
INTRODUCTION - Headache is one of the most common medical complaints. Headaches can be quite debilitating, although the vast majority are not due to life threatening disorders. Approximately 90 percent of headaches are caused by one of three ... [... more]
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Headache treatment in adults
INTRODUCTION - In many people, headaches can be well controlled with a combination of medication and complementary therapies. Treatment is most successful when it is tailored to the person's individual needs and the person actively participates ... [... more]
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Bipolar disorder
INTRODUCTION - Bipolar disorder causes a person to experience periods of mania (feeling excessively elated, impulsive, irritable, or irrational) or hypomania (a milder form of mania), and may also cause a person to experience periods of major ... [... more]
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Depression in adults
In the past, depression was poorly understood and carried an unfortunate social stigma. However, depression occurs commonly; the risk of suffering from a major depressive episode at some time during a person's life is up to 12 percent for men and ... [... more]
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Depression treatment options for adults
Fortunately, early and successful treatment of depression shortens the duration of illness, reduces the likelihood of persistent symptoms, and reduces the likelihood of a relapse. The treatment of depression may include psychotherapy ... [... more]
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Breast cancer screening
INTRODUCTION - Cancer screening refers to the use of tests to detect cancer at an early stage, before it causes symptoms and hopefully at a time when it is curable. More than 200,000 women in the United States are newly diagnosed with breast ... [... more]
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Cervical cancer screening
INTRODUCTION - The Pap smear is a common test used to screen women for cervical precancer or cancer. However, most abnormal Pap smears are not due to cancer, but rather caused by infection or low estrogen levels. This topic reviews the anatomy of ... [... more]
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Colon cancer screening
INTRODUCTION - Colorectal cancer is a cancer that develops in the large intestine [colon ] or rectum. The primary goal of colon cancer screening is to prevent deaths from colon cancer. Screening tests can help identify cancers at an early and ... [... more]
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