research A Note on Postinflammatory Hair Darkening
Hair can darken after inflammation and then return to its original color.
Search
for
Sort by
Research
570-600 / 1000+ results 
research Influence of Dosing Time on the Efficacy and Safety of Finasteride in Rats
Dosing time affects finasteride's effectiveness and safety in rats.
research Exploration of Potential Lipid Biomarkers for Premature Canities by UPLC-QTOF-MS Analyses of Hair Follicle Roots
Researchers found that certain lipids, especially vitamin D3, are lower in prematurely grey hair than in pigmented hair.
research Why Were Sardinians the Shortest Europeans? A Journey Through Genes, Infections, Nutrition, and Sex
Sardinians were historically short due to a mix of genetics and factors like disease and poor nutrition, but recent height increases suggest better living conditions had a bigger impact.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research Steroid-Resistant Nephrotic Syndrome Associated with Steroid Sulfatase Deficiency—X-Linked Recessive Ichthyosis: A Case Report and Review of Literature
A boy with a rare skin condition and kidney disease improved with cyclosporine after steroids failed, suggesting a new treatment approach.
research Refractory Cutaneous Lichenoid Sarcoidosis Treated with Tranilast
Tranilast successfully treated a man's skin sarcoidosis when other treatments failed.
research Hair, Human Evolution, And The Idea Of Human Uniqueness
Human hair is unique and important for understanding human evolution and identity.
research Alopecia in Children
Most hair loss in children is caused by a few common conditions and is easy to diagnose, but rare types require careful evaluation.
research A Clinician's Approach to the Investigation of Otitis Externa
The document concludes that a thorough examination and various tests are crucial for diagnosing and treating ear inflammation in pets.
research Optogenetically Controlled TrkA Activity Improves the Regenerative Capacity of Hair-Follicle-Derived Stem Cells to Differentiate into Neurons and Glia
Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.
research Frontal Fibrosing Alopecia: A New Autoimmune Entity?
Frontal Fibrosing Alopecia might be an autoimmune disease.
research Hairless Controls Hair Fate Decision via Wnt/β-Catenin Signaling
The Hairless gene is crucial for hair cell development, affecting whether skin cells become hair or skin and oil gland cells.
research Hormonal Evaluation of Hyperandrogenism in Women
The woman's high testosterone levels indicated PCOS, leading to treatment that improved her symptoms.
research A Case of Hyperpigmentation and Acanthosis Nigricans by Testosterone Injections
Testosterone injections can cause skin darkening and thickening.
research Pigmented Concealing Powders for Hair Loss Patients
Pigmented concealing powders can improve the look of hair density for people with hair loss but need daily application and may not work well in wet conditions.
research Skin Eruptions Specific to Pregnancy: An Overview
Pregnancy can cause unique skin issues, some of which may risk the mother and baby's health and need careful treatment.
research The Clock Within: Molecular Clock in Epidermis Regulates Circadian Rhythms and Stem Cell Cycles
The circadian clock in skin cells controls their growth and rest cycles.
research Chronic Tophaceous Gout Secondary to Self-Induced Vomiting in Anorexia Nervosa
A woman with anorexia developed gout from self-induced vomiting.
research Changes in Growth and Distribution of Hair Associated with Psychotropic Drug Use
Psychotropic drugs can cause hair loss or excessive hair growth.
research Increased 25(OH)D3 Level in Redheaded People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
research Dyeing Your Hair with Graphene
Graphene-based hair dye is a safe, durable, and effective alternative to traditional black hair dyes.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Association Between Human Hair Loss and the Expression Levels of Nucleolin, Nucleophosmin, and UBTF Genes
Hair loss is significantly linked to lower levels of certain genes in hair follicles.
research Sub-Chronic Effects of a Phthirusa Pyrifolia Aqueous Extract on Reproductive Function and Comparative Hormone Levels in Male Rats
Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
research Generalized Pruritus in Primary Sclerosing Cholangitis: Implications of Histamine Release by Lysophosphatidic Acid
A certain medication improved severe itching in a boy with liver and bowel disease by reducing histamine levels, suggesting a new treatment target.
research Pigmented Hair-Thickening Fibers: A Camouflage Technique for Alopecia in Patients with Epidermolysis Bullosa
Colored hair-thickening fibers can help hide hair loss in some people with Epidermolysis Bullosa but may cause scalp irritation.
research Trichoscopy: A New Frontier for the Diagnosis of Hair Diseases
Trichoscopy is a useful tool for diagnosing hair and scalp diseases without needing skin biopsies.
research Hair Restoration Surgery in Patients with Pubic Atrichosis or Hypotrichosis: Review of Technique and Clinical Consideration of 507 Cases
Pubic hair transplant surgery is an effective and permanent treatment for pubic hair loss.
research Hair Restoration Surgery in Patients with Pubic Atrichosis or Hypotrichosis
Hair transplant surgery is a good cosmetic solution for people with little or no pubic hair, especially to boost their self-esteem.