research Hair Pull Test: Evidence-Based Update and Revision of Guidelines
The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
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research Prognosis and Management of Congenital Hair Shaft Disorders with Fragility—Part I
Some congenital hair disorders improve in childhood or with treatments like minoxidil and retinoids, while others like Netherton syndrome and trichothiodystrophy have a poor prognosis.
research Female Pattern Hair Loss, Sebum Excretion, and the End-Organ Response to Androgens
Hair loss in women not always linked to increased oil production; other factors may be involved.
research Alopecia Areata: A Review
Alopecia areata is an autoimmune hair loss condition treated with corticosteroids, and histologic confirmation is the best diagnosis method.
research Telogen Effluvium After SARS-CoV-2 Infection: A Series of Cases and Possible Pathogenetic Mechanisms
COVID-19 may cause early hair loss similar to classic temporary hair loss, with further research needed.
research Hair Growth-Promotion Effects of Different Alternating Current Parameter Settings Are Mediated by the Activation of Wnt/β-Catenin and MAPK Pathway
Certain electric currents can promote hair growth by activating specific cell pathways.
research Very-Low-Dose Oral Minoxidil in Male Androgenetic Alopecia: A Study with Quantitative Trichoscopic Documentation
Low-dose oral minoxidil improved or stabilized hair loss in some patients, but higher doses may be needed for significant effects.
research Analysis of Quantitative Changes in Hair Growth During Treatment With Chemotherapy or Tamoxifen in Patients With Breast Cancer: A Cohort Study
Chemotherapy causes hair loss starting soon after treatment begins and recovers about 3 months after ending, while tamoxifen does not significantly affect hair growth.
research Monitoring Chemotherapy-Induced Alopecia With Trichoscopy
Chemotherapy caused hair loss with specific patterns, but most patients had hair regrowth after treatment, while some had lasting hair loss.
research Primary Scarring Alopecia: Clinical-Pathological Review of 72 Cases and Literature Review
The conclusion is that primary scarring alopecia is a complex condition that requires early and accurate diagnosis for effective treatment.
research Electron Paramagnetic Resonance Spectroscopy for Investigating Murine Telogen Skin After Spontaneous or Depilation-Induced Hair Growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research Proposing a Simpler Classification of Telogen Effluvium
Alfredo Rebora suggested a new, easier way to classify hair loss in Telogen Effluvium, adding a type possibly related to autoimmune diseases.
research The Influence of Various Parameters on the Success of Sensor-Controlled Scalp Cooling in Preventing Chemotherapy-Induced Alopecia
Scalp cooling can prevent hair loss in 65% of chemotherapy patients, especially effective in breast cancer patients and certain chemotherapy types.
research Quantifying Alopecia Areata via Texture Analysis to Automate the SALT Score Computation
Researchers created a fast, accurate computer program to measure hair loss in alopecia areata patients.
research Psychotrichology: Psychosomatic Aspects of Hair Diseases
Hair diseases can have psychological effects and should be treated with a combination of psychosomatic care, therapy, and medication.
research Estrogen Receptor Evaluation in Pomeranian Dogs with Hair Cycle Arrest (Alopecia X) on Melatonin Supplementation
Melatonin helped some Pomeranian dogs regrow hair, but it wasn't linked to estrogen receptors.
research Erosive Pustular Dermatosis of the Scalp: A Multicenter Study
High-potency steroids or tacrolimus are effective treatments for Erosive Pustular Dermatosis of the Scalp.
research Telogen Effluvium: Is There a Need for a New Classification
The paper suggests improving diagnosis and treatment of telogen effluvium but does not recommend a new classification system.
research Value of Hormonal Levels in Patients with Male Androgenetic Alopecia Treated with Finasteride: Better Response in Patients Under 26 Years Old
Finasteride works better for hair loss in patients 26 or younger.
research Sjogren-Larsson Syndrome: Case Study of a 9-Year-Old Boy
A boy with Sjogren-Larsson syndrome has skin and muscle symptoms due to a specific enzyme deficiency.
research Oral Minoxidil Improves Background Hair Thickness in Lichen Planopilaris
Oral minoxidil can increase or maintain hair thickness in most people with lichen planopilaris, with mild side effects.
research Psoriatic Scarring Alopecia: A Case Report
A woman with long-term scalp psoriasis developed rare scarring hair loss that didn't fully respond to treatments.
research Methods of Hair Loss Evaluation: A Comparison of TrichoScan with the Modified Wash Test
The modified wash test is better than TrichoScan® for diagnosing hair loss.
research Systems Approach to Human Hair Fibers: Interdependence Between Physical, Mechanical, Biochemical, and Geometric Properties of Natural Healthy Hair
Hair properties are interconnected; a comprehensive, cross-disciplinary approach is essential for understanding hair behavior.
research Androgenetic Alopecia May Be Associated With Weaker COVID-19 T-Cell Immune Response: An Insight Into a Potential COVID-19 Vaccine Booster
Hair loss may link to weaker COVID-19 immunity, suggesting possible need for extra vaccine boost.
research Clinical Evaluation of a Novel Fractional Radiofrequency Device for Hair Growth: Fractional Radiofrequency for Hair Growth Stimulation
The HairLux device safely and effectively promotes hair growth in people with hair loss.
research Bicalutamide: A Potential New Oral Antiandrogenic Drug for Female Pattern Hair Loss
Bicalutamide may be a promising alternative treatment for female pattern hair loss.
research Tretinoin Enhances Minoxidil Response in Androgenetic Alopecia Patients by Upregulating Follicular Sulfotransferase Enzymes
Tretinoin boosts minoxidil's effect on hair loss by increasing enzyme activity.
research Characterization and Management of Hypertrichosis Induced by Low-Dose Oral Minoxidil in the Treatment of Hair Loss
Low-dose oral minoxidil for hair loss can cause mild excessive hair growth, usually appearing within the first 3 months, but it can be managed by adjusting the dose or removing the unwanted hair, with most people not needing to stop the treatment.
research The Trichoscopy Derived Sinclair Scale: Enhancing Visual Assessment Through Quantitative Trichoscopy
The Trichoscopy Derived Sinclair Scale offers a more accurate and reliable way to measure hair loss severity than the traditional visual method.