research Androgenetic Alopecia: How It Happens
Androgenetic alopecia causes hair loss by shrinking hair follicles due to androgens, with the connection between the muscle and hair follicle determining if the loss is reversible.
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research Pohl-Pinkus constrictions of hair following chemotherapy for Hodgkin's disease
Chemotherapy caused the patient's hair to have alternating thick and thin segments.
research From rare hypertrichosis to common alopecia: new pathways for hair regeneration
research The Thinning Top: Why Old People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
research p53 Involvement in the Control of Murine Hair Follicle Regression
The p53 protein helps control hair follicle shrinking by promoting cell death in mice.
research Diffuse hypotrichosis from early childhood
The girl has a genetic hair condition causing thin hair since childhood.
research Abnormal fingerprints and immigration delay disease
Many adult women experience unexplained excessive hair shedding, often starting before age 40.
research Delayed Telogen Replacement in a Boy’s Scalp
Androgens may worsen a natural hair resting phase, possibly leading to hair loss.
research 3D drops raise hopes of cure for baldness
New hair growth from skin cells may help cure baldness.
research A case of familial trichomegaly with synophrys in association with loose anagen syndrome
A 17-year-old girl and her brothers have a rare hair condition with long eyelashes, thick eyebrows, and easily pluckable hair.
research Towards Defining the Pathogenesis of the Hairless Phenotype
The hairless gene mutation causes baldness by disrupting hair follicle structure.
research HAIR-ROOT ADAPTATION TO MARASMUS IN ANDEAN INDIAN CHILDREN
Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.
research Follicular Bisection in Hair Restoration: In Vivo Experiment
Splitting one hair follicle into two can help regrow hair with a 50% to 70% success rate, useful when donor hair is limited.
research Vellus-to-terminal Hair Follicle Reconversion Occurs in Male Pattern Balding and is Promoted by Minoxidil and Platelet-rich Plasma: In Vivo Evidence from a New Humanized Mouse Model of Androgenetic Alopecia
Minoxidil and platelet-rich plasma can help turn thin hair into thicker hair in male pattern baldness.
research Morphological Changes of Human Hair Related to "Graying".
Gray hair affects hair's movement and appearance, making it less bouncy and more wavy.
research Association of fibrosis in the bulge portion with hair follicle miniaturization in androgenetic alopecia
Fibrosis in the bulge area of hair follicles can cause hair thinning in male pattern baldness, and drugs that inhibit fibrosis might help reverse this.
research Histological Findings in Androgenetic Alopecia
Balding doesn't reduce the number of hair follicles, it just makes them smaller.
research Clinical and Histopathological Features of Hair Loss in 17 Japanese Patients With Hematologic Disorders Following Hematopoietic Stem Cell Transplantation and Chemotherapy: A Case Series.
Hair miniaturization is the main cause of long-term hair loss after stem cell transplantation and chemotherapy, and treatments like topical minoxidil can help improve hair volume.
research 13. Wound Healing
Fine hairs improve male pattern baldness treatment, alopecia areata causes remain unknown, and hair can recover from dye damage over time.
research Cultural evolution as a possible triggering or causative factor of common baldness
Certain cultural hair practices might cause baldness by affecting natural hair oils and stem cell delivery to hair follicles.
research Characteristics of the structural components of pilosebaceous follicles in the differential diagnosis of non-cicatricial alopecia
Hair follicles are thinner in alopecia patients, especially in alopecia areata.
research When the algorithm fails and experience wins: An extraordinary trichoscopic case
Thorough hair examination is crucial for accurate diagnosis and treatment.
research Hair: more than just an appendage
A boy and his father with hereditary hypotrichosis simplex were treated for hair loss, but the treatment result is unknown.
research Hypotrichosis congenita of Marie Unna
A 54-year-old woman experienced progressive hair loss starting in adolescence, leading to sparse scalp hair and almost no eyebrows or eyelashes.
research Suprabulbar Thinning of Hair in Telogen Effluvium
Hair is thinner near the scalp in acute hair shedding conditions.
research 15. Hair and Nails
Women with androgenetic alopecia have fewer terminal hairs, phenol in nail surgery is safe, and a new hair transplant method is faster and less damaging.
research DNA determination of human hair bulbs in normal and androgenetic alopecia
Hair loss happens due to faster cell growth and fewer cells in affected follicles.
research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.