research Pili Torti: A Feature of Numerous Congenital and Acquired Conditions
Pili torti is a rare condition where hair is twisted and breaks easily, often linked to genetic disorders or other health issues.
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270-300 / 1000+ resultsresearch New Aspects of the Structure of Human Scalp Hair-II: Tubular Structure and Material Flow Property of the Medulla.
The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
research Changing the shape of hair with keratin peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research A rare case of woolly hair with unusual associations
The document reports a unique case of woolly hair with a combination of conditions not previously seen together.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Formation and Structure of Human Hair
Human hair growth and structure are influenced by keratin proteins, genes, melanin, and lipids.
research A girl struggling with extremely unruly hair
The girl likely has Loose anagen hair syndrome, which may improve on its own or with minoxidil.
research Inflammatory Tinea Capitis (Kerion) Mimicking Dissecting Cellulitis.
Prompt treatment of inflammatory tinea capitis (kerion) is crucial to prevent scarring and hair loss.
research Rethinking the mechanics of hair growth: evidence for a pulling model
research Synthesis and cross-linking in the structure and growth of hair keratins
The molecular details of hair growth are not well understood.
research Thermal and mechanical transitions in keratins and their relevance for hair cosmetics
High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometric and Structural Mechanical Parameters
New methods can better classify curly hair types and lead to improved hair care products.
research Traction Alopecia Due to Traditional Hair Styles
Tight traditional hairstyles can cause hair loss.
research Study of the keratinization process in human hair follicle by X-ray microdiffraction.
Hair structure forms the same way inside and outside the body.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Changes of Curvature with Regain of Set Wool and Hair Fibers
Merino wool fibers change shape with moisture, while human hair shape stays the same.
research From Buns to Braids and Ponytails: Entering a New Era of Female Military Hair-Grooming Standards
New military hair rules for women promote inclusivity and prevent hair damage.
research Splitting Hairs: The Creation and Dissolution of Boundaries in Thirteenth-Century French Literature
Medieval authors used hair in literature to challenge identity and societal norms.
research Don’t Judge When the Tresses Fall
Matted hair should not be judged as a sign of mental instability; proper diagnosis and gentle care are key.
research Permanent Hair Styles (“Perms”)
Perms can damage hair and scalp, so proper assessment and care are essential.
research Unique Hair Properties that Emerge from Combinations of Multiple Races
Mixed-race individuals have hair with varied shapes and more root damage.
research Lanceolate hair-J (lahJ): a mouse model for human hair disorders [In Process Citation]
The lanceolate hair-J mutation in mice helps understand human hair disorders like Netherton's syndrome.
research The in vitro Assembly of Hair Follicle Keratins: Comparison of Cortex and Companion Layer Keratins
Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
research Association of cicatricial alopecia with chemical hair straightening
Chemical hair straightening may be linked to a type of permanent hair loss.
research Hair Casts: A Clinical and Electron Microscopic Study
Tight hairstyles like ponytails may cause hair casts by affecting scalp circulation and causing inflammation.
research Analyzing the laser-light reflection from human hair fibers Part1: Light components underlying the goniophotometric curves and fiber cuticle angles
Hair color affects light reflection, with black hair having higher cuticle angles and lighter hair showing less specular reflection.
research Loose anagen hair of childhood: The phenomenon of easily pluckable hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research Hair cross-sectioning in uncombable hair syndrome: An easy tool for complex diagnosis
The document suggests finding a simpler, cheaper way to diagnose Uncombable Hair Syndrome.
research K25 (K25irs1), K26 (K25irs2), K27 (K25irs3), and K28 (K25irs4) Represent the Type I Inner Root Sheath Keratins of the Human Hair Follicle
K25, K27, and K28 are found in all inner root sheath layers of hair, while K26 is only in the cuticle.
research Hair-Thread Tourniquet Syndrome: A Case Report and Literature Review
Hair-thread Tourniquet Syndrome, where hair or thread tightly wraps around a body part, is not rare and requires early detection to prevent serious damage.