Vitamin A

Delayed Puberty in Boys

What Is Delayed Puberty in Boys? Delayed puberty in boys is characterized by lack of growth and functional activity of the male gonads, called testes or testicals, to produce testosterone by age 14 and failure to grow pubic hair by age 15. ...

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Delayed Puberty In Girls 

delayed puberty in girls gluten

What Is Delayed Puberty In Girls? Delayed puberty in girls is a concerning condition characterized by decreased functional activity of the ovaries resulting in late onset of ovulation and secondary sex characteristics. Q: When should puberty in girls begin? A: ...

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Diarrhea, Chronic

chronic diarrhea gluten celiac disease symptom

What Is Chronic Diarrhea? Chronic diarrhea is an intestinal motility disorder characterized by 1) alteration in stool formation causing loose to fluid movements and quantity of movements with or without abdominal pain and 2) interference with normal carbohydrate salvage by ...

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Dry Eyes, Chronic

What Is Chronic Dry Eye Syndrome? Chronic dry eye syndrome is an inflammatory condition of the conjunctiva with inadequate tear production or distribution over the eye surface. It is characterized by surface damage to the conjunctiva, giving the appearance of ...

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Dysbiosis (Intestinal)

What Is Intestinal Dysbiosis? Intestinal dysbiosis is an imbalance of the composition and quantity of microbe populations (called the microbiota), that naturally inhabit our human gut. Dysbiosis causes altered gut immunity, abnormal fermentation of undigested foodstuffs, and impaired production within the ...

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Failure To Thrive And Growth Retardation

What Is Failure To Thrive And Growth Retardation? Failure to thrive (FTT) and growth retardation are conditions affecting children characterized by weight consistently below the 3rd percentile for age or a decrease in the expected rate of growth based on ...

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Follicular Hyperkeratosis (goose flesh or corkscrew hair)

What Is Follicular Hyperkeratosis? Follicular hyperkeratosis is an abnormal skin condition characterized by disordered overgrowth of the horny layer of the epidermis with horny plugs filling the openings of hair follicles. The plugs look like bumps in hair follicles. Follicular ...

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Hypogonadism In Adult Males That Is Unexplained  

What Is Unexplained Adult Male Hypogonadism? Hypogonadism in males is a distressing reproductive disorder characterized by inadequate production of male andogen hormones and/or spermatozoa by the testes. Q: How do andogens affect reproductive health? A: Male androgen hormones control the ...

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Infertility In Males

What Is Infertility in Males? Infertility in males is characterized by inability to either produce sperm or to produce viable sperm or mobile sperm resulting in prohibiting fertilization of the female ovum (egg). To the left is a false-colour scanning ...

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Inflammatory Vaginitis

What Is Inflammatory Vaginitis? Inflammatory vaginitis, also called desquamative inflammatory vaginitis, is a female genital disorder characterized by non-infectious tissue inflammation of the vagina (birth canal). Inflammatory vaginitis presents in females of any age including girls with a history of discomfort, ...

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Intrauterine Growth Retardation (Failure to Grow Normally Before Birth)

intrauterine growth retardation gluten free

What Is Intrauterine Growth Retardation? Intrauterine growth retardation (IUGR) is a fetal development abnormality characterized by failure to grow normally for gestational period. Specifically, it means the developing baby weighs less than 90% of other babies at the same age. Intrauterine growth ...

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Itchy (Pruritic) Skin  

What Is Pruritic Skin? Pruritic skin is a symptom of a primary disease that may involve only the skin or a systemic disorder with other features and is characterized by chronic itching. Q: What part of skin is affected by ...

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Keratomalacia

What Is Keratomalacia? Keratomalacia is a severe non-inflammatory eye condition characterized by a hazy, dry cornea that becomes softened and denuded (loss of protective layer), which when liquified is then irreversibly destroying the eyeball and causing blindness. The conjunctiva and ...

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Lymphoma, B-Cell Non-Hodgkin’s

What Is B-Cell Non-Hodgkin’s Lymphoma? Bcell non-Hodgkin’s lymphoma is a malignant, monoclonal (arising from a single cell) proliferation of lymphocytes that is preceded by lymphadenopathy and characterized by varying, less predictable spread than Hodgkin’s disease. Lymphadenopathy is enlargement of lymph ...

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Lymphoma, Enteropathy-Associated T-Cell (EATL) 

What Is Enteropathy-Associated T-Cell Lymphoma? Enteropathy associated T-cell lymphoma (EATL), although rare, is a tumor of intraepithelial lymphocytes. It is the most common primary gastrointestinal T-cell lymphoma and is characterized by its aggressive course and poor prognosis. Primary means this ...

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