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Infantilism (disorder)
In medicine, Infantilism is an obsolete term for various, often unrelated disorders of human development, up to developmental disability, which consist of retention of the physical and/or psychological characteristics of early developmental stages (infant, child) into a relatively advanced age.Ronald Grey Gordon (a 1999 reprint) "Personality", Routledge, p.77/ref> Various types of infantilism were recognized, lumped together in the above superficial description. With better understanding of the endocrine system and genetic disorders, various disorders which included the word "infantilism" received other names. For example, Brissaud's infantilism, described by Édouard Brissaud in 1907 is now known as myxedema (a form of hypothyroidism); "intestinal infantilism" of Christian Archibald Herter is called coeliac disease. The Turner syndrome was described as "a syndrome of infantilism" by Henry Turner himself. Terms such as "genital infantilism" (infantilism in development of geni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicine
Medicine is the science and Praxis (process), practice of caring for patients, managing the Medical diagnosis, diagnosis, prognosis, Preventive medicine, prevention, therapy, treatment, Palliative care, palliation of their injury or disease, and Health promotion, promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention (medical), prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, medical genetics, genetics, and medical technology to diagnosis (medical), diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, splint (medicine), external splints and traction, medical devices, biologic medical product, biologics, and Radiation (medicine), ionizing radiation, amongst others. Medicine has been practiced since Prehistoric medicine, prehistoric times, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coeliac Disease
Coeliac disease (British English) or celiac disease (American English) is a long-term autoimmune disorder, primarily affecting the small intestine. Patients develop intolerance to gluten, which is present in foods such as wheat, rye, spelt and barley. Classic symptoms include gastrointestinal problems such as chronic diarrhoea, abdominal distention, malabsorption, loss of appetite, and among children failure to grow normally. Non-classic symptoms are more common, especially in people older than two years. There may be mild or absent gastrointestinal symptoms, a wide number of symptoms involving any part of the body, or no obvious symptoms. Due to the frequency of these symptoms, coeliac disease is often considered a systemic disease, rather than a gastrointestinal condition. Coeliac disease was first described as a disease which initially presents during childhood; however, it may develop at any age. It is associated with other autoimmune diseases, such as Type 1 d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idiot (usage)
An idiot, in modern use, is a stupid or foolish person. "Idiot" was formerly a technical term in legal and psychiatric contexts for some kinds of profound intellectual disability where the mental age is two years or less, and the person cannot guard themself against common physical dangers. The term was gradually replaced by "profound mental retardation", which has since been replaced by other terms. Along with terms like moron, imbecile, retard and cretin, its use to describe people with mental disabilities is considered archaic and offensive. Moral idiocy refers to a moral disability. Etymology The word "idiot" ultimately comes from the Greek noun ''idiōtēs'' 'a private person, individual' (as opposed to the state), 'a private citizen' (as opposed to someone with a political office), 'a common man', 'a person lacking professional skill, layman', later 'unskilled', 'ignorant', derived from the adjective ''idios'' 'personal' (not public, not shared).Liddell-Scott-Jones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Infantilism
Infantile speech, pedolalia, baby talk, infantile perseveration, or infantilism is a speech disorder, persistence of early speech development stage beyond the age when it is normally expected. It is characterized by the omission of some sounds and the substitution of standard speech sounds observed in children in early developmental stages. in Medical Dictionary See also *Speech sound disorder
A speech sound disorder (SSD) is a speech disorder affecting the ability to pronounce speech sounds, which includes Articulatory phonetics, speech articulation disorders and Phoneme, phonemic disorders, the latter referring to some sounds ( ...
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Hypogonadism
Hypogonadism means diminished functional activity of the human gonad, gonads—the testicles or the ovary, ovaries—that may result in diminished biosynthesis, production of sex hormones. Low androgen (e.g., testosterone) levels are referred to as hypoandrogenism and low estrogen (e.g., estradiol) as hypoestrogenism. These are responsible for the observed signs and symptoms in both males and females. Hypogonadism, commonly referred to by the symptom "low testosterone" or "low T", can also decrease other hormones secreted by the gonads including progesterone, dehydroepiandrosterone, DHEA, anti-Müllerian hormone, activin, and inhibin. Spermatogenesis, Sperm development (spermatogenesis) and ovulation, release of the egg from the ovaries (ovulation) may be impaired by hypogonadism, which, depending on the degree of severity, may result in partial or complete infertility. In January 2020, the American College of Physicians issued clinical guidelines for testosterone (medication), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delayed Puberty
Delayed puberty is when a person lacks or has incomplete development of specific sexual characteristics past the usual age of onset of puberty. The person may have no physical or hormone, hormonal signs that puberty has begun. In the United States, girls are considered to have delayed puberty if they lack breast development by age 13 or have not started menstruating by age 15. Boys are considered to have delayed puberty if they lack enlargement of the testicles by age 14. Delayed puberty affects about 2% of adolescents. Most commonly, puberty may be delayed for several years and still occur normally, in which case it is considered constitutional delay of growth and puberty, a common variation of healthy physical development. Delay of puberty may also occur due to various causes such as malnutrition, various systemic diseases, or defects of the reproductive system (hypogonadism) or the body's responsiveness to sex hormones. Initial workup for delayed puberty not due to a chronic co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puberty
Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It is initiated by hormonal signals from the brain to the gonads: the ovaries in a female, the testicles in a male. In response to the signals, the gonads produce hormones that stimulate libido and the growth, function, and transformation of the brain, bones, muscle, blood, skin, hair, breasts, and sex organs. Physical growth—height and weight—accelerates in the first half of puberty and is completed when an adult body has been developed. Before puberty, the external sex organs, known as primary sexual characteristics, are sex characteristics that distinguish males and females. Puberty leads to sexual dimorphism through the development of the secondary sex characteristics, which further distinguish the sexes. On average, females begin puberty at age 10½ and complete puberty at ages 15-17; males begin at ages 11½-12 and complete pube ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypogenitalism
Hypogonadism means diminished functional activity of the gonads—the testicles or the ovaries—that may result in diminished production of sex hormones. Low androgen (e.g., testosterone) levels are referred to as hypoandrogenism and low estrogen (e.g., estradiol) as hypoestrogenism. These are responsible for the observed signs and symptoms in both males and females. Hypogonadism, commonly referred to by the symptom "low testosterone" or "low T", can also decrease other hormones secreted by the gonads including progesterone, DHEA, anti-Müllerian hormone, activin, and inhibin. Sperm development (spermatogenesis) and release of the egg from the ovaries (ovulation) may be impaired by hypogonadism, which, depending on the degree of severity, may result in partial or complete infertility. In January 2020, the American College of Physicians issued clinical guidelines for testosterone treatment in adult men with age-related low levels of testosterone. The guidelines are supported ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Turner (endocrinologist)
Henry Hubert Turner (August 28, 1892 – August 4, 1970) was an American endocrinology, endocrinologist, noted for his published description of Turner syndrome in 1938 at the annual meeting of the Association for the Study of Internal Secretions. He served as chief of endocrinology and as associate dean of the University of Oklahoma College of Medicine from 1924. Turner was born in Harrisburg, Illinois. He received his medical education at the University of Louisville School of Medicine, graduating in 1921. He died in Oklahoma City, Oklahoma in 1970, 24 days before his 78th birthday. References * Turner HH. "A Syndrome of infantilism (disorder), infantilism, congenital webbed neck, and cubitus valgus." Endocrinology (journal), Endocrinology 1938;23:566–574. * "A Tribute to Henry H. Turner, M.D. (1892–1970): A Pioneer Endocrinologist@. ''The Endocrinologist'' 14(4) 179–184, July–August 2004 G Bradley Schaefer, MD and Harris D. Riley Jr., MD * American endocrinologis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turner Syndrome
Turner syndrome (TS), commonly known as 45,X, or 45,X0,Also written as 45,XO. is a chromosomal disorder in which cells of females have only one X chromosome instead of two, or are partially missing an X chromosome (sex chromosome monosomy) leading to the complete or partial deletion of the pseudoautosomal regions (PAR1, PAR2) in the affected X chromosome. Typically, people have two sex chromosomes (XX for females or XY for males). The chromosomal abnormality is often present in just some cells, in which case it is known as Turner syndrome with mosaicism. 45,X0 with mosaicism can occur in males or females, but Turner syndrome without mosaicism only occurs in females. Signs and symptoms vary among those affected but often include additional skin folds on the neck, arched palate, low-set ears, low hairline at the nape of the neck, short stature, and lymphedema of the hands and feet. Those affected do not normally develop menstrual periods or mammary glands without hormone trea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Archibald Herter (physician)
Christian Archibald Herter (September 3, 1865 – December 5, 1910) was an American physician and pathologist noted for his work on diseases of the gastrointestinal tract. He was co-founder of the ''Journal of Biological Chemistry''. Life Christian Archibald Herter was born in Glenville, Connecticut. His father, also Christian Herter, was a notable and wealthy artist and interior designer, head of the Herter Brothers. He was privately educated and began his medical degree at the early age of 15. By the age of 18, he had received an MD from the College of Physicians and Surgeons at Columbia University. He studied pathology under William H. Welch at Johns Hopkins University and traveled to Zurich to study under Auguste-Henri Forel. Herter initially practiced mainly neurological medicine in New York City. His experience was captured in ''The Diagnosis of Diseases of the Nervous System'', a manual he wrote for "students and practitioners" in 1892. Herter's interest in laboratory m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
