research Miscellaneous Disorders
Trichorrhexis nodosa causes hair to break easily, often affecting young to middle-aged black women.
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research Do you know this syndrome? * Você conhece esta síndrome? *
The document concludes that Loose Anagen Hair Syndrome is a benign condition where hair is thin and easily pulled out, often improving with age.
research Você conhece esta síndrome? * Do you know this syndrome? *
Loose anagen hair syndrome causes easily pulled, thin hair in kids but is harmless and temporary.
research Disorders of hair in children
The document concludes that accurate diagnosis and understanding the type of hair disorder are crucial for treating hair loss in children.
research P132 Quality of life, psychopathologic symptoms and personality disorders in subjects with androgenetic alopecia
Alopecia linked to higher anxiety and personality disorders.
research Exotic pediculosis and hair-loss syndrome in deer (Odocoileus hemionus) populations in California
Exotic lice infest 45% of California mule deer, with younger and selenium-deficient deer more vulnerable.
research Obliteration of alopecia by hair-lifting: a new concept and technique.
A new technique called hair-lifting was introduced to treat male-pattern baldness and can also give a partial face-lift.
research Methylmalonic Acidemia: Can Treatment be Improved?
Looser dietary restrictions can improve growth and reduce illness in methylmalonic acidemia patients.
research The investigation of feline alopecia
Cats lose hair due to itching or health issues, needing various tests for diagnosis.
research The cat with alopecia
Cats lose fur due to various reasons, including allergies, infections, genetics, hormones, diet, cancer, stress, and some conditions are treatable while others are not.
research The Gross Morphology and Scanning Electron Microscopic Evaluation of the Skin Surface in Congenic Strains of Hairless Mice
Hairless mice lose hair by 3-4 weeks, develop thicker, folded skin, and show pigmentation differences.
research Gross morphology and ultrastructural characterization of the skin in Yuyi hairless mice(Mus musculus)
Yuyi hairless mice lose hair after birth, develop thick, loose skin with folds, and show disorganized skin structure as they age.
research Cryptic Patterning of Avian Skin Confers a Developmental Facility for Loss of Neck Feathering
Birds can lose neck feathers due to a genetic change that increases a gene's activity, helping them adapt to heat.
research Seasonality of Hair Shedding in Healthy Women Complaining of Hair Loss
Healthy women tend to lose more hair in July and April, and the least in February.
research Alopecia in patients with COVID-19: A systematic review and meta-analysis
Some COVID-19 patients lose hair, with the most common type linked to male hormones and possibly increasing the risk of severe illness.
research Noninflammatory, Nonpruritic Alopecia of Horses
Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
research Guinea Pigs
Guinea pigs can lose hair due to infections or poor diet, and they may have ear infections or cataracts.
research Feline Dermatology
Cats often lose hair due to self-injury, usually from flea allergies.
research Hair Loss in New Moms
Many new moms lose hair after childbirth due to hormonal changes, but it usually grows back within a year.
research Excessive hair loss as a complication after infection with SARS-CoV-2 virus
Some people lose a lot of hair after having COVID-19.
research Self-prescribed nutrition supplements for hair loss following laparoscopic sleeve gastrectomy bariatric surgery: extent of the problem in a cohort of Chinese patients
Many Chinese patients lose hair after weight loss surgery, especially women, and taking iron and zinc on their own doesn't help.
research The walking dead: sequential nuclear and organelle destruction during hair development
Hair cells lose their nucleus and mitochondria in a specific order as they fill with keratin, which could help develop treatments for hair issues.
research Miscellaneous Skin Diseases
Sheep can lose wool quickly due to stress, but it doesn't cause itching or pain.
research Localized telogen effluvium following hair transplantation
Some people may temporarily lose more hair in certain areas after a hair transplant.
research Functional analysis of thymosin beta-4 using over-expressing transgenic mice
Melanoma cells lose their ability to form tumors when placed in a zebrafish embryo environment.
research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
research Morphological analyses in fragility of pili torti with Björnstad syndrome
Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
research Transgenic mice display hair loss and regrowth overexpressing mutant Hr gene
Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
research Development and progression of alopecia in the vitamin D receptor null mouse
Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
research Natural progression of male pattern baldness in young men
Young men with male pattern baldness lose hair density over time without treatment.