research Hair Coloring, Permanent Styling, and Hair Structure
Frequent hair coloring and styling can damage hair and cause breakage or loss.
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research Finasteride for Female Androgenetic Alopecia
Finasteride increases hair density in female androgenetic alopecia, but individual results may vary.
research Persistent Depigmented Regrowth After Alopecia Areata
Depigmented hair regrowth after alopecia areata can be permanent.
research Australasian Society for Dermatology Research Meeting, May 2007
The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.
research Hair Follicle Aging Is Driven by Transepidermal Elimination of Stem Cells via COL17A1 Proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Cross-Sex Hormone Therapy in Trans Persons Is Safe and Effective at Short-Term Follow-Up: Results from the European Network for the Investigation of Gender Incongruence
Hormone therapy for trans individuals is effective and generally safe in the short term.
research Stress Inhibits Hair Growth in Mice by Inducing Premature Catagen Development and Harmful Perifollicular Inflammatory Events via Neuropeptide Substance P-Dependent Pathways
Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
research Hair Growth Inhibition by Psychoemotional Stress: A Mouse Model for Neural Mechanisms in Hair Growth Control
Stress can stop hair growth in mice, and treatments can reverse this effect.
research Janus Kinase Inhibitors for the Treatment of Severe Alopecia Areata: An Open-Label Comparative Study
Both ruxolitinib and tofacitinib are effective and safe for treating severe alopecia areata, but relapses are common.
research Dietary Supplement Increases Anagen Hair Rate in Women With Telogen Effluvium: Results of a Double-Blind, Placebo-Controlled Trial
The dietary supplement helped increase hair growth in women with hair loss.
research A Systematic Review of the Outcome of Hair Transplantation in Primary Scarring Alopecia
Hair transplantation may work for some types of scarring alopecia, but results vary and more research is needed.
research Telogen Defluxion Associated with Hypersensitivity Causing Alopecia in a Horse
A horse's sudden hair loss was caused by an allergic reaction to a coat conditioning powder.
research A Case of Alopecia Areata with Paradoxical Spontaneous Repopulation and Good Response to Clobetasol Propionate
An 8-year-old boy with hair loss had hair regrowth and responded well to clobetasol propionate treatment.
research Hair Biology and Nutritional Influences
Eating a balanced diet with the right vitamins and minerals is important for healthy hair, but too many supplements can be harmful.
research Alopecia and Thyroid Disease
Thyroid disease can cause hair loss and treating thyroid problems might help with hair disorders.
research Accuracy of Clinical Diagnosis and Videodermoscopy in Female Pattern Hair Loss
Videodermoscopy better identifies female hair loss than clinical diagnosis.
research Alopecia Areata: An Autoimmune Disease Causing Hair Loss
Alopecia Areata is an autoimmune condition causing hair loss with no cure and treatments that often don't work well.
research Alopecia Areata Update
Half of people with Alopecia Areata may see hair regrowth within a year without treatment, but recovery is unpredictable.
research Endocrinology of Transgender Medicine
Hormone treatments for transgender individuals generally improve mental health and physical transition, with some health risks that require medical supervision.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research Neural Mechanisms of Hair Growth Control
Nerves and chemicals in the body can affect hair growth and loss.
research Protection Against Chemotherapy-Induced Alopecia
No treatment fully prevents hair loss from chemotherapy yet.
research Oxidative Stress-Associated Senescence in Dermal Papilla Cells of Men with Androgenetic Alopecia
Oxidative stress affects hair loss in men with androgenetic alopecia.
research Human αβ and γδ T Cells in Skin Immunity and Disease
Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.
research Cell Types Promoting Goosebumps Form a Niche to Regulate Hair Follicle Stem Cells
Muscles and nerves that cause goosebumps also help control hair growth.
research Human Hair Follicles Are an Extrarenal Source and a Nonhematopoietic Target of Erythropoietin
Human hair follicles produce and respond to erythropoietin, helping protect against stress.
research Approach to the Adult Female Patient with Diffuse Nonscarring Alopecia
The document concludes that careful evaluation is key to diagnose and treat women with hair loss, with tests for thyroid, iron, and hormones as needed.
research The Modulatable Stem Cell Niche: Tissue Interactions During Hair and Feather Follicle Regeneration
The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
research Anagen Effluvium: A Review of Rapid Hair Loss During Growth Phase and Loose Anagen Hair Syndrome
Hair usually grows back 1-3 months after treatment for anagen effluvium, and children with Loose Anagen Hair Syndrome often improve by adolescence.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.