| Autism Autism is a brain development disorder characterized by impaired social interaction and communication, and by restricted and repetitive behavior. These signs all begin before a child is three years old. Autism
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| Anxiety Anxiety is a psychological and physiological state characterized by cognitive, somatic, emotional, and behavioral components. These components combine to create an unpleasant feeling that is typically associated with uneasiness, fear, or worry.Anxiety is a generalized mood condition that occurs without an identifiable triggering stimulus. Anxiety
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| Acupuncture Acupuncture
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| Arthritis Arthritis (from Greek arthro-, joint + -itis, inflammation; pluraljoints of the body. There are different forms of arthritis and each has a different cause. The most common form of arthritis, osteoarthritis (degenerative joint disease) is a result of trauma to the joint, infection of the joint, or age. Arthritis
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| Alternative medicine The term alternative medicine, as used in the modern Western world, encompasses any healing practice "that does not fall within the realm of conventional medicine". Commonly cited examples include naturopathy, chiropractic, herbalism, traditional Chinese medicine, Unani, Ayurveda, meditation, yoga, biofeedback, hypnosis, homeopathy, acupuncture, and diet-based therapies, in addition to a range of other practices. Alternative_medicine
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| Analgesic An analgesic (also known as a painkiller) is any member of the diverse group of drugs used to relieve pain (achieve analgesia). The word analgesic derives from Greek an- ("without") and algos ("pain"). Analgesic drugs act in various ways on the peripheral and central nervous systems; they include paracetamol (acetaminophen), the non-steroidal anti-inflammatory drugs (NSAIDs) such as the salicylates, narcotic drugs such as morphine, synthetic drugs with narcotic properties such as tramadol, and various others. Analgesic
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| Antidepressant An antidepressant is a psychiatric medication used to alleviate mood disorders, such as major depression and dysthymia. Drugs including the monoamine oxidase inhibitors (MAOIs), tricyclic antidepressants (TCAs), tetracyclic antidepressants (TeCAs), selective serotonin reuptake inhibitors (SSRIs), and serotonin-norepinephrine reuptake inhibitors (SNRIs) are most commonly associated with the term. Antidepressant
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| Amphetamine Amphetamine (amfetamine (INN)) is a psychostimulant drug that is known to produce increased wakefulness and focus in association with decreased fatigue and appetite. Amphetamine is related to drugs such as methamphetamine and dextroamphetamine, which are a group of potent drugs that act by increasing levels of norepinephrine, serotonin and dopamine in the brain, inducing euphoria. Amphetamine
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| Aromatherapy Talk:Aromatherapy
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| Aspirin/Archive 1 Talk:Aspirin/Archive_1
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| Alcoholism Alcoholism is a term with multiple and sometimes conflicting definitions.In common and historic usage, alcoholism refers to any condition that results in the continued consumption of alcoholic beverages despite health problems and negative social consequences. Alcoholism
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| Arteriovenous malformation Arteriovenous malformation or AVM is an abnormal connection between veins and arteries, usually congenital. This pathology is widely known because of its occurrence in the central nervous system, but can appear in any location.The genetic transmission patterns of AVM, if any, are unknown. AVM is not generally thought to be an inherited disorder, unless in the context of a specific hereditary syndrome. Arteriovenous_malformation
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| Antioxidant antioxidant is a molecule capable of slowing or preventing the oxidation of other molecules. Oxidation is a chemical reaction that transfers electrons from a substance to an oxidizing agent. Oxidation reactions can produce free radicals, which start chain reactions that damage cells. Antioxidant
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| Biological warfare Biological warfare (BW), also known as germ warfare, is the use of pathogens (bacteria, viruses, or other disease-causing agents) as biological weapons (or bioweapons). Using nonliving toxic products, even if produced by living organisms (e.g. toxins), is considered chemical warfare under the provisions of the Chemical Weapons Convention. Biological_warfare
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| Bipolar disorder Bipolar disorder, also known as manic depression, manic depressive disorder or bipolar affective disorder, is a psychiatric diagnosis that describes a category of mood disorders defined by the presence of one or more episodes of abnormally elevated mood clinically referred to as mania or, if milder, hypomania. Bipolar_disorder
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| Cognitive behavioral therapy Cognitive behavioral therapy (or cognitive behavior therapy, CBT) is a psychotherapeutic approach that aims to influence dysfunctional emotions, behaviors and cognitions through a goal-oriented, systematic procedure. CBT can be seen as an umbrella term for a number of psychological techniques that share a theoretical basis in behavioristic learning theory and cognitive psychology.CBT treatments have received empirical support for efficacious treatment of a variety of clinical and non-clinical problems, including mood disorders, anxiety disorders, personality disorders, eating disorders, substance abuse disorders, and psychotic disorders. Cognitive_behavioral_therapy
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| Coronary artery disease Coronary artery disease (CAD)(or atherosclerotic heart disease) is the end result of the accumulation of atheromatous plaques within the walls of the coronary arteries that supply the myocardium (the muscle of the heart) with oxygen and nutrients. It is sometimes also called coronary heart disease (CHD), but although CAD is the most common cause of CHD, it is not the only cause. Coronary_artery_disease
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| Cycling Cycling, also known as biking, is the use of bicycles, or – less commonly – unicycles, tricycles, quadricycles and other similar wheeled human powered vehicles (HPVs) as a means of transport, a form of recreation or a sport. It is done on roads and paths, across open country or even over snow and ice (icebiking). Cycling
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| Traditional Chinese medicine Traditional Chinese medicine, also known as TCM (), includes a range of traditional medical practices originating in China. Although well accepted in the mainstream of medical care throughout East Asia, it is considered an alternative medical system in much of the western world. Traditional_Chinese_medicine
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| Ciprofloxacin Ciprofloxacin (INN) is a synthetic chemotherapeutic agent used to treat severe and life threatening bacterial infections. Ciprofloxacin is commonly referred to as a fluoroquinolone (or quinolone) drug and is a member of the fluoroquinolone class of antibacterials. Ciprofloxacin
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| Carbamazepine Carbamazepine (CBZ) is an anticonvulsant and mood stabilizing drug used primarily in the treatment of epilepsy and bipolar disorder, as well as trigeminal neuralgia. It is also used off-label for a variety of indications, including attention-deficit hyperactivity disorder (ADHD), schizophrenia, phantom limb syndrome, paroxysmal extreme pain disorder, and post-traumatic stress disorder. Carbamazepine
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| Carotene carotene is used for several related substances having the formula C40Hx, which are synthesized by plants but cannot be made by animals. Carotene is an orange photosynthetic pigment important for photosynthesis. Carotenes are responsible for the orange colour of the carrot for which it is named, and many other fruits and vegetables (for example, sweet potatoes and orange cantaloupe melon). Carotene
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| Chocolate Chocolate (pronounced or /-ˈələt/) comprises a number of raw and processed foods that are produced from the seed of the tropical cacao tree. Native to lowland, tropical South America, cacao has been cultivated for at least three millennia in Central America and Mexico, with its earliest documented use around 1100 BC. Chocolate
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| Chocolate Talk:Chocolate
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| Cocaine Cocaine
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| Chiropractic Chiropractic is a health care approach and profession that emphasizes diagnosis, treatment and prevention of mechanical disorders of the musculoskeletal system, especially the spine, under the hypothesis that these disorders affect general health via the nervous system. Chiropractic
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| Dyslexia Dyslexia is a learning disability that makes itself manifest primarily as a difficulty with the visual notation of speech or written language, particularly with reading the various man-made writing systems. It is separate and distinct from reading difficulties resulting from other causes, such as a non-neurological deficiency with vision or hearing, or from poor or inadequate reading instruction, This suggests that dyslexia results from differences in how the brain processes written and spoken language. Dyslexia
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| Major depressive disorder For other depressive disorders, see Types of psychological depression.Major depressive disorder (also known as clinical depression, major depression, unipolar depression, or unipolar disorder) is a mental disorder characterized by an all-encompassing low mood accompanied by low self-esteem, and loss of interest or pleasure in normally enjoyable activities. Major_depressive_disorder
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| Diagnostic and Statistical Manual of Mental Disorders The Diagnostic and Statistical Manual of Mental Disorders (DSM) is published by the American Psychiatric Association and provides diagnostic criteria for mental disorders. It is used in the United States and in varying degrees around the world, by clinicians, researchers, psychiatric drug regulation agencies, health insurance companies, pharmaceutical companies and policy makers.The DSM has attracted controversy and criticism as well as praise. Diagnostic_and_Statistical_Manual_of_Mental_Disorders
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| MDMA MDMA (3,4-methylenedioxymethamphetamine, also known as ecstasy) is a semisynthetic member of the amphetamine class of psychoactive drugs. It is considered unusual for its tendency to produce a sense of intimacy with others and diminished feelings of fear and anxiety. MDMA
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| Fetus Talk:Fetus
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| Faith healing Faith healing is a concept that religious belief ("faith") can bring about healing —either through prayers or rituals that, according to adherents, evoke a divine presence and power toward correcting disease and disability in particular indicated individuals. Faith_healing
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| Homeopathy Homeopathy is a form of alternative medicine that treats patients with heavily diluted preparations that are thought to cause effects similar to the symptoms presented, first expounded by German physician Samuel Hahnemann in 1796. Homeopathic remedies are prepared by serial dilution with shaking by forceful striking ("succussing") after each step under the assumption that this increases the effect of the treatment; this process is referred to as "potentization". Homeopathy
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| Lipid [[oleic acid and cholesterol. The middle structure is a triglyceride composed of oleoyl, stearoyl, and palmitoyl chains attached to a glycerol backbone. At the bottom is the common phospholipid, phosphatidylcholine. Lipid
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| Life expectancy Life expectancy is the average number of years of life remaining at a given age. It is the average expected lifespan of an individual.Life expectancy is heavily dependent on the criteria used to select the group. For example, in countries with high infant mortality rates, the life expectancy at birth is highly sensitive to the rate of death in the first few years of life. Life_expectancy
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| Medicine Medicine is the art and science of healing. It encompasses a range of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Medicine
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| Mental disorder A mental disorder or mental illness is a psychological or behavioral pattern that occurs in an individual and is thought to cause distress or disability that is not expected as part of normal development or culture. The recognition and understanding of mental disorders has changed over time and across cultures. Mental_disorder
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| Nitrogen narcosis Narcosis while diving (nitrogen narcosis, inert gas narcosis, raptures of the deep, Martini effect) is a reversible alteration in consciousness that occurs whilst scuba diving at depth. It produces a state similar to alcohol intoxication or nitrous oxide inhalation. Nitrogen_narcosis
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| Non-steroidal anti-inflammatory drug Non-steroidal anti-inflammatory drugs, usually abbreviated to NSAIDs or NAIDs, are drugs with analgesic, antipyretic (lowering an elevated body temperature and relieving pain without impairing consciousness) and, in higher doses, with anti-inflammatory effects (reducing inflammation). Non-steroidal_anti-inflammatory_drug
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| Osteoporosis Osteoporosis is a disease of bone that leads to an increased risk of fracture. In osteoporosis the bone mineral density (BMD) is reduced, bone microarchitecture is disrupted, and the amount and variety of non-collagenous proteins in bone is altered. Osteoporosis is defined by the World Health Organization (WHO) in women as a bone mineral density 2.5 standard deviations below peak bone mass (20-year-old healthy female average) as measured by DXA; the term "established osteoporosis" includes the presence of a fragility fracture. Osteoporosis
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| Omega-3 fatty acid n−3 fatty acids (popularly referred to as ω−3 fatty acids or omega-3 fatty acids) are a family of unsaturated fatty acids that have in common a final carbon–carbon double bond in the n−3 position; that is, the third bond from the methyl end of the fatty acid.Important nutritionally-essential n−3 fatty acids areα-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA), all of which are polyunsaturated. Omega-3_fatty_acid
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| Combined oral contraceptive pill The Combined Oral Contraceptive Pill (COCP), often referred to as the birth-control pill, or simply "the Pill", is a combination of an estrogen (oestrogen) and a progestin (progestogen), taken by mouth to inhibit normal female fertility. They were first approved for contraceptive use in the United States in 1960, and are a very popular form of birth control. Combined_oral_contraceptive_pill
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| Optic neuritis Optic neuritis is the inflammation of the optic nerve that may cause a complete or partial loss of vision. Optic_neuritis
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| Physician A physician, medical practitioner, doctor of medicine, or medical doctor practices medicine, and is concerned with maintaining or restoring human health through the study, diagnosis, and treatment of disease and injury. This is accomplished through a detailed knowledge of anatomy, physiology, diseases and treatment — the science of medicine — and its applied practice — the art or craft of medicine. Physician
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| Paraphilia Paraphilia (in Greek para παρά = besides and -philia φιλία = love) refers to powerful and persistent sexual interest other than in copulatory or precopulatory behavior with phenotypically normal, consenting adult human partners.The term was coined by Wilhelm Stekel in the 1920s and popularized by John Money in the 1960s. Paraphilia
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| Peer review Peer review (also known as refereeing) is the process of subjecting an author's scholarly work, research, or ideas to the scrutiny of others who are experts in the same field. Peer review requires a community of experts in a given (and often narrowly defined) field, who are qualified and able to perform impartial review. Peer_review
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| Intact dilation and extraction Intact dilation and extraction (IDX or intact D&X), also known as intact dilation and evacuation (intact D&E), dilation and extraction (D&X), intrauterine cranial decompression and controversially in the United States as partial birth abortion, is a surgical abortion wherein an intact fetus is removed from the uterus via the cervix. The procedure may also be used to remove a deceased fetus that is developed enough to require dilation of the cervix for its extraction. Intact_dilation_and_extraction
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| Qi In traditional Chinese culture, qi ( / ; Pinyin qì, Wade-Giles ch'i, in Standard Mandarin; Jyutping hei; Korean gi; Japanese ki; Vietnamese khí, ) is an active principle forming part of any living thing.It is frequently translated as "energy flow," and is often compared to Western notions of energeia or élan vital (vitalism) as well as the yogic notion of prana. Qi
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| Radon Radon () is a chemical element with symbol Rn and atomic number 86. Radon is a colorless, odorless, tasteless, naturally occurring, radioactive noble gas that is formed from the decay of radium. It is one of the heaviest substances that remains a gas under normal conditions and is considered to be a health hazard. Radon
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| Conversion therapy Conversion therapy (sometimes called reparative therapy) is therapy aimed at changing sexual orientation. Austrian writers who influenced the development of conversion therapy included Richard von Krafft-Ebing, Sigmund Freud, Anna Freud, Eugen Steinach, Sandor Rado, and Edmund Bergler. Conversion_therapy
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