Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

UV dermoscopy helps detect white hairs in children more effectively.

This article discusses the common skin issues faced by adolescents, such as acne and dermatitis, and emphasizes the psychological vulnerability of this group, but it provides no new clinical results.

This study describes a co-dominant E410D mutation in keratin hHb6 associated with severe hair loss and extensive papules in homozygous individuals, with variable expression in heterozygous family members.

This report describes two South Australian Poll Hereford calves with a syndrome of congenital dyserythropoietic anaemia, dyskeratosis, and progressive alopecia, observing specific blood and bone marrow abnormalities.

This study analyzed clinical manifestations of dermatomyositis in 18 patients, reporting common symptoms such as skin rash, proximal muscle weakness, and elevated serum markers, with treatment typically involving prednisolone and hydroxychloroquine.

This chapter reviews various mucocutaneous manifestations of endocrine disorders and provides illustrative images of these clinical features, but reports no new research findings.

This review discusses various rare syndromes associated with ichthyosis and emphasizes the importance of understanding their molecular genetics and mechanisms for developing effective treatments and genetic counseling, but it reports no new clinical findings.

This study examined how different hair dye processes affect hair structure at a molecular level, finding that oxidative dyes increase keratin porosity more than non-oxidative dyes, and highlighted emerging technology aimed at reducing hair damage while preserving color quality.

This review found that while forensic DNA phenotyping and health applications for pigmentation genetics show potential, factors like phenotype definition and population diversity present challenges to accurate genotype-to-appearance predictions.

This review examines the cutaneous manifestations of systemic diseases, including metabolic, cardiovascular, renal, gastrointestinal, and malignant conditions, as well as updates on skin signs of COVID-19, without presenting new study results.

This review discusses the pathogenesis of melasma, including genetic, environmental, and hormonal factors, and highlights potential avenues for new treatments and preventive strategies, but reports no new experimental findings.

This chapter provides an overview of 11 common hair and nail conditions in children with brown skin, utilizing clinical photographs and a question-and-answer format to discuss conditions such as alopecia areata, telogen effluvium, and nail lichen planus.

This study found that patients with myotonic dystrophy types 1 and 2 often exhibit skin abnormalities, which correlate with genotype severity and serum vitamin D levels, and suggest premature aging.

In this case report, the authors describe green hair discoloration in a patient attributed to the use of selenium sulfide.

This review examines human-relevant in vitro models for studying pigmentation disorders, identifying both challenges and advancements in replicating human pigmentation processes and disease-specific pathology in vitro.

This article reports a rare combination of rapid-onset halo nevi, nonsegmental vitiligo, and premature scalp hair graying.

This study reports that in systemic sclerosis, CD34+ dermal fibroblasts transition to CD34−, podoplanin+, and CD90+ fibroblasts across the dermis, suggesting a role in unchecked fibrosis.

This study found that polymorphous light eruption (PLE) may include a wide range of conditions, requiring careful differentiation from similar skin disorders such as benign summer light eruption.

This review discusses dermatologic signs in childhood endocrine disorders and highlights their importance in early diagnosis and treatment, but it reports no new clinical findings.

This study found that adnexal acantholysis does not reliably distinguish pemphigus vulgaris from pemphigus foliaceus, but the level of acantholysis and degree of dyskeratosis serve as distinguishing features among acantholytic disorders.

This study found that individual differences between pigmented and unpigmented hair fibers in Old Order Mennonites suggest grey hair may be perceived as drier and less manageable due to small mechanical and moisture changes.

This review discusses the factors influencing human hair color, including genetic components and enzymatic activity, and highlights the forensic significance of hair color analysis, but reports no new findings.

This chapter reviews various fungal skin diseases affecting cattle but does not report new research findings; it focuses on rare, inherited, and congenital conditions like follicular dysplasia and cutaneous asthenia.

This study found that a combination of low-fluence Q-switched 1064 nm Nd:YAG laser, hydroquinone cream, and oral tranexamic acid showed promising results for Riehl’s melanosis in Asian patients, with no serious adverse events reported.

This article reports on a patient case of Cronkhite-Canada syndrome, detailing symptoms and diagnostic findings, and reviews the syndrome's characteristics without presenting new clinical data.

This article discusses mouse genetic studies to explore factors influencing melanogenesis, highlighting pH and cysteine's roles, and proposes a hypothesis for human hair color diversity; it reports no new results.

This study proposed that the tiger tail phenomenon in trichothiodystrophy hair is caused by regular undulations of hair fibers, altering the optical properties seen under polarized light.

In this case report, the authors found that pigmented demodicosis, caused by Demodex mites, led to facial hyperpigmentation in a 16-year-old male and showed significant improvement with oral isotretinoin and topical ivermectin treatment.

This study found that the Dun camouflage color in horses is due to TBX3 expression, which causes uneven pigment deposition, whereas non-dun coat colors result from regulatory mutations affecting TBX3 expression.

This review discusses the skin conditions associated with endocrine diseases in children and adolescents, emphasizing their importance in early diagnosis and treatment, but presents no new clinical findings.