research Isolation and Quantification of Glycosaminoglycans from Human Hair Shaft
Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
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research Scalp Reconstruction After Resection of a Large Recurred Proliferating Trichilemmal Tumor Using an Anterolateral Thigh Free Flap
Using thigh skin, doctors successfully rebuilt a woman's scalp after removing a large tumor, with no tumor return after 8 months.
research Increased Androgen Receptor Messenger RNA in Frontal-Parietal Hair Follicles of Women with Androgenetic Alopecia
Women with hair loss have more androgen receptors in certain hair follicles.
research A Rare Cutis Verticis Gyrata Secondary to Cerebriform Intradermal Nevus: Case Report and Literature Review
A man's unusual scalp folds caused by a skin condition were treated with surgery and remained unchanged two years later.
research Increased Expression of Zyxin and Its Potential Function in Androgenetic Alopecia
Inhibiting Zyxin may help treat androgenetic alopecia by promoting hair growth.
research Interaction Between Dermal Papilla Cells and Follicular Epithelial Cells In Vitro: Effect of Androgen
Testosterone increases hair follicle cell growth when beard or axillary skin cells are present together.
research Postoperative Alopecia Following Oral Surgery
Hair loss can occur after oral surgery, likely due to stress and pressure on the scalp, and usually gets better on its own.
research Sisaipho Alopecia Areata Treated With Tofacitinib and Oral Minoxidil
Tofacitinib and oral minoxidil may help treat Sisaipho alopecia areata.
research Ophiasis Alopecia Areata Treated with Microneedling
Microneedling with triamcinolone helps hair regrowth in ophiasis alopecia areata.
research The Association of Diffuse Alopecia Areata and Psoriasis Vulgaris in a Young Child
A young child with alopecia areata and psoriasis improved with treatment, suggesting a link between the two conditions.
research Post-Traumatic Neuroma After Hair Transplantation
A woman's chronic head pain after hair transplant surgery was cured by removing a post-traumatic neuroma.
research The Anchor Flap: A Surgical Technique for Treating Extensive Frontal Baldness
The Anchor Flap is an effective, quick treatment for severe baldness but requires skilled surgeons and careful patient selection.
research Comorbidities and Treatment Options for Acne Keloidalis Nuchae
AKN is a chronic scalp condition in African-descended males, treated with topicals, antibiotics, steroids, and sometimes surgery or laser.
research Accelerated Aging of Hair Follicles in Androgenetic Alopecia
Hair follicles in androgenetic alopecia age faster, especially in the front.
research BH03: Systemic Sclerosis and Frontal Fibrosing Alopecia: A Novel Combination of Scarring Alopecia
A woman with systemic sclerosis developed a unique scarring hair loss combining features of systemic sclerosis and frontal fibrosing alopecia.
research Sparse Hair on the Scalp in a 5-Year-Old Girl
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
research Pediculosis Capitis With A Rare Complication Of Cicatricial Alopecia: A Case Report
A 6-year-old girl with head lice developed scarring hair loss but improved with treatment.
research A Rare Hair Loss in Children: Monilethrix
Monilethrix is a rare, inherited condition causing fragile hair and hair loss, with no cure but some treatments may help.
research Diffuse Hypotrichosis from Early Childhood
The girl has a genetic hair condition causing thin hair since childhood.
research Regional Differences in Scalp Innervation: A Pilot Study of the Healthy Scalp
The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
research Concentric or Targetoid Regrowth in Alopecia Areata
The document concludes that a unique target-like hair regrowth pattern in alopecia areata may be more common than thought and should be properly identified.
research Clinical Approach to Focal Hairless Patch with Dermoscopy
Dermoscopy helps diagnose different hair loss conditions, and characteristics vary among ethnicities and individual cases.
research Androgen Receptor Expression in Male Pattern Baldness Patients
Increased androgen receptor expression in certain hair follicle areas may cause male pattern baldness.
research Do You Know This Syndrome? Loose Anagen Hair Syndrome in a Two-Year-Old Male Patient
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 Pseudofolliculitis Barbae and Acne Keloidalis Nuchae
Excision and laser techniques can effectively treat acne keloidalis nuchae.
research Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Hair Loss Pattern Due to Chemotherapy-Induced Anagen Effluvium: A Cross-Sectional Observation
Chemotherapy often causes patterned hair loss, with some scalp areas more resistant to hair loss than others.
research Trichoscopy in the Healthy Female: Method Standardization and Norms for Measurable Parameters
Researchers established normal hair and scalp characteristics for healthy women using trichoscopy.
research Alopecia Areata in Korea (1982–1994)
Alopecia areata was most common in people in their 30s and 40s, with some family history and a higher relapse rate, and larger bald areas responded better to specific immunotherapy.
research Updated Diagnostic Criteria for Frontal Fibrosing Alopecia
New criteria for diagnosing frontal fibrosing alopecia include specific scalp and eyebrow hair loss as major factors and other hair loss areas and hair analysis as minor factors.