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Fibromyalgia is a chronic condition, but causes no body damage or deformity. It does not cause damage to internal organs, as opposed to conditions such as rheumatoid arthritis, which leads to joint deformity.
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Fibromyalgia is a chronic problem. The symptoms sometimes improve and at other times worsen, but they often continue for months to years.
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Depression may be described as feeling sad, blue, unhappy, miserable, or down in the dumps. Most of us feel this way at one time or another for short periods.True clinical depression is a mood disorder in which feelings of sadness, loss, anger, or...
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Depression, also known as depressive disorders or unipolar depression, is a mental illness characterized by a profound and persistent feeling of sadness or despair and/or a loss of interest in things that once were pleasurable. Disturbance in slee...
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Depression is sometimes referred to as the common cold of mental illness. It is a debilitating disease with significant societal costs.
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Chronic fatigue syndrome is a condition of prolonged and severe tiredness or weariness(fatigue) that is not relieved by rest and is not directly caused by other conditions. To be diagnosed with this condition, your tiredness must be severe enough ...
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Chronic fatigue syndrome(CFS) is a condition that causes extreme tiredness. People with CFS have debilitating fatigue that lasts for six months or longer.
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Chronic fatigue syndrome(CFS) is a condition that causes extreme tiredness. People with CFS have debilitating fatigue that lasts for six months or longer.
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Rheumatoid arthritis(RA) is a long-term disease that leads to inflammation of the joints and surrounding tissues. It can also affect other organs.The cause of RA is unknown.
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Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease of unknown etiology that primarily targets synovial tissues. It is relatively common with a prevalence of approximately 1% in adults all over the world.
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Rheumatoid arthritis(RA) is a chronic autoimmune disease that causes inflammation and deformity of the joints. Other problems throughout the body(systemic problems) may also develop, including inflammation of blood vessels( vasculitis), the develo...
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The following Clinical Topic Tour provides an overview of rheumatoid arthritis (RA) and was adapted from materials published by the National Institute of Arthritis and Musculoskeletal and Skin Diseases and the US Food and Drug Administration (FDA).
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Rheumatoid arthritis (RA) is an autoimmune disorder characterized by symmetric inflammatory polyarthritis and varying degrees of extraarticular involvement. A chronic fluctuating course of the disease is experienced by most patients that may result in joint destruction, deformity, disability and premature death. 1?4 Major economic and emotional disabilities can result from RA and can have a significant impact on patients? families and loved ones.
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Over the past twenty years the management of rheumatoid arthritis (RA) has undergone dramatic changes, particularly in the past five years. Traditionally, RA was diagnosed late in the disease course, the symptoms were treated without addressing the underlying damaging nature of RA, referral to specialist teams was delayed, and drugs that might slow the disease process down (disease modifying anti-rheumatic drugs (DMARDs)) were introduced after joints had eroded.
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Rheumatoid arthritis(RA) is an inflammatory disease of the joints, the cause of which is still unknown. Infectious factors are being studied, including bacterial and viral organisms, but no definite involvement of any agent has been proven.
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Rheumatoid arthritis(RA) is a chronic disease causing inflammation and deformity of the joints. Other systemic problems throughout the body may also develop, including inflammation of blood vessels(vasculitis), the development of bumps(rheumatoid ...
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Rheumatoid arthritis(RA) is a chronic inflammatory disease affecting the joints, most often in the hands and feet. It results in swelling, stiffness, pain, and sometimes joint, bone, and cartilage destruction.Although the exact cause of RA is unkn...
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Lyme disease is an inflammatory disease spread through a tick bite.This article offers a general overview on Lyme disease. For specific information see:.Lyme disease is caused by the bacterium Borrelia burgdorferi( B. burgdorferi).
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Lyme disease is an inflammatory disease transmitted through the bite of a deer tick carrying the spiral-shaped bacterium Borrelia burgdorferi. Symptoms can include skin rash, joint inflammation, fever, headache, fatigue, and muscle pain.
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Lyme disease, which is also known as Lyme borreliosis, is an infection transmitted by the bite of ticks carrying the spiral-shaped bacterium(spirochete) Borrelia burgdorferi(Bb). The disease was named for Old Lyme, Connecticut, the town where it w...
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Lyme disease is an infection transmitted by the bite of ticks carrying the spiral-shaped bacterium Borrelia burgdorferi. The disease was named for Lyme, Connecticut, the town where it was first diagnosed in 1975 after a puzzling outbreak of arthri...
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Lyme disease, which is also known as Lyme borreliosis, is an infection transmitted by the bite of deer ticks carrying the spirochete(spiral-shaped bacterium) Borrelia burgdorferi. The disease was named for Lyme, Connecticut, the town where it was ...
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Cancer is the uncontrolled growth of abnormal cells in the body. Cancerous cells are also called malignant cells.Cells are the building blocks of living things.
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Cancer is not just one disease, but a large group of almost 100 diseases. It is a genetic disease, with two main characteristics of uncontrolled growth of the cells in the human body and the ability of those cells to migrate from the original site...
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Cancer is the end product of a multistep process(carcinogenesis) that occurs over many years. The term"cancer" actually refers to numerous distinct diseases characterized by abnormal cell growth and differentiation.
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A group of diseases characterized by uncontrollable cell growth.Cancer is a family of diseases in which cells replicate at an extremely rapid pace. A cancerous, or malignant, tumor begins its growth at a primary site, damaging surrounding tissue a...
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A preliminary list of cancers and related topics was compiled from a wide variety of sources, including professional medical guides and textbooks, as well as consumer guides and encyclopedias. The advisory board, made up of medical doctors and onc...
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Cancer is not just one disease, but a large group of diseases characterized by uncontrolled and abnormal growth of the cells in the human body and the ability of these cells to spread to distant sites(metastasis). If the spread is not controlled, ...
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Cancer is a group of diseases characterized by uncontrolled growth of tissue cells in the body and the invasion by these cells into nearby tissue and migration to distant sites.Cancer results from alterations(mutations) in genes that make up DNA, ...
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If they are unique and are important for growth of the cancer cell, it makes sense to target them directly. This describes the ambitious mission of gene therapy, whose goal is to supplement a deficient, necessary genetic pool or diminish the numbe...
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The Surveillance, Epidemiology, and End Results(SEER) Program of the National Cancer Institute is the most authoritative source of information on cancer incidence and survival in the United States. Established in 1973, SEER originally provided can...
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Cancer is not just one disease, but a large group of diseases characterized by uncontrolled and abnormal growth of the cells in the human body and the ability of these cells to spread to distant sites(metastasis). If the spread is not controlled, ...
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Cancer is not just one disease, but a large group of almost one hundred diseases. Its two main characteristics are uncontrolled growth of the cells in the human body and the ability of these cells to migrate from the original site and spread to di...
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Cancer is characterized by uncontrolled growth of cells in the body and the ability of these malignant cells to spread(metastasize) to distant sites within the body. If the spread is not controlled, cancer can result in death.
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Cancer is a disease characterized by the uncontrolled growth and spread of abnormal cells. Around the world, over 10 million cancer cases occur annually.
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A continuous process in which multiple alterations occur in genes that control cell division and differentiation that leads to cancer—the uncontrolled division and proliferation of cells. These genetic alterations are referred to as mutation...
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Hypothyroidism is a condition in which the thyroid gland does not make enough thyroid hormone.
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Hypothyroidism, or a condition of insufficient thyroid hormone in the body, develops when the thyroid gland fails to produce or secrete as much thyroxine(T 4) and triiodothyronine(T 3) as the body needs. Because T 4 regulates such essential functi...
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Hypothyroidism is the condition that reflects decreased concentrations of thyroid hormones, due to any cause. The resulting hypometabolic state causes decreased heat production and generally slows many of the bodies'' processes.
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Hypothyroidism, or underactive thyroid, develops when the thyroid gland fails to produce or secrete as much thyroxine(T 4) as the body needs. Because T 4 regulates such essential functions as heart rate, digestion, physical growth, and mental deve...
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Hypothyroidism, or underactive thyroid, develops when the thyroid gland fails to produce or secrete as much thyroxine(T 4) and triiodothyonine(T 3) as the body needs. Because these thyroid hormones regulate such essential functions as heart rate, ...
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Sleep disorders involve any difficulties related to sleeping, including difficulty falling or staying asleep, falling asleep at inappropriate times, excessive total sleep time, or abnormal behaviors associated with sleep.More than 100 different di...
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Sleep disorders are a group of syndromes characterized by disturbances in the amount, quality, or timing of sleep, or in behaviors or physiological conditions associated with sleep.Although sleep is a basic behavior in all animals, its functions i...
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Sleep restores energy to the body, especially to the brain and nervous system.Sleep disorders common in childhood include enuresis(bedwetting), pavor nocturnus(night terrors), and somnabulism(sleepwalking). Less common in children are insomnia(sle...
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Sleep disorders are a group of syndromes characterized by disturbance in the individual''s amount of sleep, quality or timing of sleep, or in behaviors or physiological conditions associated with sleep.Although sleep is a basic behavior in animals ...
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Sleep disorders are a group of syndromes characterized by disturbance in the patient''s amount of sleep, quality or timing of sleep, or in behaviors or physiological conditions associated with sleep. There are about 70 different sleep disorders.
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Sleep disorders are chronic disturbances in the quantity or quality of sleep that interfere with a person''s ability to function normally.An estimated 15% of Americans have chronic sleep problems, while about 10% have occasional trouble sleeping. S...
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Sleep disorders are a group of syndromes characterized by disturbance in a person''s amount of sleep, quality or timing of sleep, or in behaviors or physiological conditions associated with sleep. There are about 70 different sleep disorders.
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