research Normal Head-Hair Length Is Correlated With Its Diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
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research Evidence of the Moderating Role of Hair Cortisol and Hair Cortisone in the Relationship Between Work Stress and Depression Symptoms Among Chinese Fishermen
Hair cortisol and cortisone levels may affect how work stress influences depression in Chinese fishermen.
research Hair Growth Effects of Laminaria Japonica Extract and Growth Factor Mixture on a C57BL/6 Mouse Model
Laminaria japonica extract with IGF-1 improved mouse hair growth and could be a potential alopecia treatment.
research A Mutation in the Type II Hair Keratin KRT86 Gene in a Han Family with Monilethrix
A new mutation in the KRT86 gene was found to cause the hair disorder monilethrix in a Han family.
research What Should the Hair Clinician Know About Hair Transplants?
Hair transplants are effective for male and female pattern baldness, have evolved in technique, and require careful planning for natural results and managing complications.
research Hair Toe Tourniquets: A Review of Two Case Studies
Educating healthcare workers and parents about hair toe tourniquets can help prevent serious complications.
research Efficacy of NX35growth Molecule on Hair Growth: A Clinical Study
NX35growth™ effectively promotes hair growth and improves hair health.
research Micro-Segmental Analysis of the Entry Pathway and Distribution of Zolpidem in Hair From Different Scalp Regions After a Single Dose
Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats.
research An Unusual Case of Trichotillomania and Trichophagia Associated with Authentic Hair Extension in a Young African-American Female Adult
A young woman developed a bowel obstruction from eating hair from her weave to relieve anxiety.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect hair growth genes in Angora goats, possibly influencing mohair quality.
research Hair Shaft Disorders: A Rare Case Series
The document concludes that proper diagnosis and treatment of hair shaft disorders require understanding their unique causes and avoiding hair-damaging practices.
research Styling Without Shedding: Novel Topical Formula Reduces Hair Shedding by Contracting the Arrector Pili Muscle
A new topical solution safely reduces hair shedding by 38% on average by tightening a muscle in the scalp.
research Hair: A Review of Prominent Scalp Hair Changes Throughout a Female's Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Hair Deformities: Treatment Through Hair Restoration Surgery
Hair restoration surgery techniques can effectively treat scalp deformities and have evolved to provide natural-looking results.
research Toward Optimal Health: The Experts Respond to Hair Loss in Women
Hair loss in women is often due to hereditary conditions or stress, and while treatments like minoxidil can help, diagnosis and management require medical guidance.
research Abstracts from the Symposium on the Pathophysiology of Hair Growth Organized by the Institute of Dermatology at the Royal Society of Medicine, 29 October 1987
The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.
research Hair Transplantation Surgery
Hair transplantation is beneficial if the right patients are chosen and the procedure is done carefully.
research Development and Initial Validation of a Modified Sinclair Scale for Female Pattern Hair Loss in Men
New scale reliably assesses male hair loss with female pattern.
research Analysis of Female Pattern Hair Loss
Early treatment of Female Pattern Hair Loss is important to stop it from getting worse, and various treatments can help, especially in mild to moderate cases.
research Demethylation of Methionine and Keratin Damage in Human Hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
research Updates in the Understanding and Treatments of Skin and Hair Disorders in Women of Color
New treatments for skin and hair disorders in women of color address unique biological differences and include specific acne medications, sunscreens, skin lighteners, and hair care adjustments.
research Nodules on the Hair: A Rare Case of Mixed Piedra
A woman's scalp nodules were successfully treated with antifungal and anti-lice medications, revealing a rare case of mixed piedra infection.
research White Piedra: An Uncommon Superficial Fungal Infection of Hair
White piedra is a rare hair infection treated with oral and topical antifungals.
research Efficacy and Safety of a Food Supplement Containing L-Cystine, Serenoa Repens Extract, and Biotin for Hair Loss in Healthy Males and Females: A Prospective, Randomized, Double-Blinded, Controlled Clinical Trial
The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
research Effect of Miracle Fruit (Synsepalum Dulcificum) Seed Oil on the Measurable Improvement of Hair Breakage in Women with Damaged Hair: A Randomized, Double-Blind, Placebo-Controlled, Eight-Month Trial
Miracle fruit seed oil significantly reduces hair breakage in women with damaged hair.
research Clinical and Phototrichogrammatic Evaluation of Estradiol Replacement Therapy on Hair Growth in Postmenopausal Japanese Women with Female Pattern Hair Loss: A Pilot Study
Hormone replacement therapy may improve hair growth in the frontal hairline of postmenopausal women with hair loss.
research Determinants of Marginal Traction Alopecia in African Girls and Women
Traction alopecia is more common in African women than girls, especially when traction is applied to chemically relaxed hair; avoiding such hairstyles may reduce the risk.
research Chronic Telogen Effluvium
Chronic Telogen Effluvium is a hair loss condition in middle-aged women that usually doesn't lead to complete baldness.
research A Position Effect on TRPS1 Is Associated with Ambras Syndrome in Humans and the Koala Phenotype in Mice
A position effect on the TRPS1 gene causes excessive hair growth in humans and mice.