research Hair Follicle Miniaturization in a Woolly Hair Nevus
The boy with woolly hair nevus had thinner hair and abnormal hair follicles, which improved with treatment but worsened when treatment stopped.
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research Manifest hair repigmentation associated with etretinate therapy
An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
research Growing evidence of the beneficial effects of a marine protein-based dietary supplement for treating hair loss
A marine protein-based dietary supplement can safely boost hair growth and reduce hair loss in people with thinning hair.
research Efficacy of Hair Mesotherapy With Biomimetic Peptides and Micronutrients in Patients With Androgenetic Alopecia: A Retrospective Observational Study
Hair mesotherapy with peptides and nutrients improves hair growth in androgenetic alopecia.
research A comparative study of histopathologic features in alopecia areata and pattern hair loss
The study found certain scalp biopsy features can help tell apart alopecia areata from pattern hair loss even when typical immune cells are not seen.
research Occipital Hair Loss in a 26-Year-Old Man
The man's occipital hair loss was due to temporal triangular alopecia, not alopecia areata.
research The necessity of holistic approach to treatment of telogen hair loss associated with iron deficiency in women
Iron supplements and physiotherapy together can better treat hair loss in women with iron deficiency.
research Clinicopathological insights into the phenotypic variation of autosomal recessive hypotrichosis/wooly hair by c.736T>A LIPH mutation
The conclusion is that the variation in hair thinness in patients is mostly due to the amount of underdeveloped hairs, and treatments that thicken fine hairs might work for those with mild to severe conditions.
research Hair Evaluation Method: Pull Test and Wash Test
The pull test and wash test are cheap, easy methods to diagnose hair loss.
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 A case of cicatricial female pattern hair loss
A 36-year-old woman with worsening hair loss over 10 years was treated with various medications, and after six months, her hair loss did not worsen significantly.
research Hair diameter vs. hair density in male androgenetic alopecia
Hair loss is due to thinner hairs, not less hairs; hair diameter indicates balding progression and treatment effectiveness.
research Trichoscopic criteria of female pattern hair loss
Female hair loss can be diagnosed using specific trichoscopy criteria.
research Follicular miniaturization in female pattern hair loss: clinicopathological correlations
Hair loss severity relates to increased miniaturization in female pattern hair loss.
research Quantitative Models for the Study of Hair Growth in Vivoa
The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.
research Effect of Latanoprost on Hair Growth in the Bald Scalp of the Stump-tailed Macacque: A Pilot Study
Latanoprost, a glaucoma drug, showed potential for promoting hair growth in bald monkeys, especially at higher doses.
research A marine protein-based dietary supplement for subclinical hair thinning/loss: Results of a multisite, double-blind, placebo-controlled clinical trial
The supplement helps improve hair growth and reduce hair shedding.
research Occipital involvement in female pattern hair loss: histopathological evidences
Occipital scalp affects female hair loss; terminal/vellus ratio helps diagnose androgenetic alopecia.
research Trichofolliculoma: a rare variant of hair follicle hamartoma
Trichofolliculoma is a rare skin bump on the face or scalp.
research Intradermal injections of a hair growth factor formulation for enhancement of human hair regrowth – safety and efficacy evaluation in a first-in-man pilot clinical study
The QR 678 hair growth treatment was safe and effective for hair regrowth in men and women.
research Variation of Hair Follicle Counts among Different Scalp Areas: A Quantitative Histopathological Study
Hair count values should be standardized for each scalp region to evaluate hair disorders in Asians.
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research The Higher Number and Longer Duration of Kenogen Hairs Are the Main Cause of the Hair Rarefaction in Androgenetic Alopecia.
More kenogen hairs cause hair thinning in androgenetic alopecia, not hair miniaturization.
research Evaluation of efficacy of QR 678 and QR678 neo hair growth factor formulation for the treatment of female pattern alopecia in patients with PCOS—A prospective study
QR 678 and QR678 Neo treatments are effective for hair loss in women with PCOS.
research Comparison Between Trichoscopic and Histopathological Evaluations of Hair Parameters
Trichoscopy and pathological examination both have unique benefits and cannot completely replace each other in evaluating hair.
research An overview of female pattern hair loss
Female pattern hair loss involves thinning hair on crown and frontal scalp, diagnosed by hair ratio, and treated with minoxidil, antiandrogens, or hair transplantation.
research Efficacy of intramuscular injections of biotin and dexpanthenol in the treatment of diffuse hair loss: A randomized, double‐blind controlled study comparing two brands
Both brands of biotin and dexpanthenol injections improved hair loss, with Bayer also increasing the ratio of thick to thin hairs.
research Hair Loss Physiology and Transplantation Principles
Hair loss is caused by hormonal changes that shorten hair growth phases and shrink hair follicles.
research Examination of hair growth parameters in androgenetic alopecia in women using TrichoScan
TrichoScan is reliable for counting and measuring hair density but may not accurately assess hair types in women with hair loss.
research Chronic telogen effluvium: Increased scalp hair shedding in middle-aged women
Middle-aged women with chronic telogen effluvium experience increased hair shedding but usually don't get significantly thinner hair.