research Becker's Nevus Associated with Chromosomal Mosaicism and Congenital Adrenal Hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
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research A Falling Out Following Minoxidil: Telogen Effluvium
A man lost a lot of scalp hair quickly after stopping minoxidil, but it grew back with mild male pattern baldness.
research Effectiveness of Low-Dose Ethinylestradiol/Cyproterone Acetate and Ethinylestradiol/Desogestrel with and without Metformin on Hirsutism in Polycystic Ovary Syndrome: A Randomized, Double-Blind, Triple-Dummy Study
Both oral contraceptives reduced hirsutism in PCOS patients, but adding metformin showed no extra benefit.
research The Basic Science of Hair Biology
Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
research Special Forms of Hair Transplantation
The document concludes that specialized hair transplant techniques can be effective, with varying success rates depending on the donor area and patient factors.
research Finasteride in the Treatment of Hirsutism
Finasteride reduces hair growth in women with hirsutism and works better with electrolysis.
research New Dimensions in Hirsutism
Laser hair removal is safe and effective for fair-skinned people with dark hair, and using eflornithine with laser treatments can improve results.
research Cutaneous Drug Reaction Case Reports
In 2002, various skin reactions were reported due to different drugs, including allergies, hair loss, skin lesions, and other skin conditions.
research The Rationale for Inhibiting 5α-Reductase Isoenzymes in the Prevention and Treatment of Prostate Cancer
Inhibiting 5α-reductase can help reduce prostate cancer risk and improve treatment.
research Prevalence of Cutaneous Disorders in Patients with Polycystic Ovary Syndrome
All women with Polycystic Ovary Syndrome (PCOS) in a study had at least one skin disorder, with the most common being excessive hair growth, acne, dark skin patches, hair loss, and oily skin.
research Salvage Therapy for Prostate Cancer: AUA/ASTRO/SUO Guideline Part II: Treatment Delivery for Non-Metastatic Biochemical Recurrence After Primary Radical Prostatectomy
Adding hormone therapy to radiation improves survival for high-risk prostate cancer recurrence but has side effects.
research Coexistence of Angiolymphoid Hyperplasia with Eosinophilia and Pulmonary Neoplasia
A man with both skin lesions and lung cancer improved quickly with chemotherapy, suggesting the skin condition might be a reaction to immune system injury.
research 46, XY 5-Alpha Reductase Deficiency in a 36-Year-Old Phenotypic Female Patient
A 36-year-old person with a female appearance but male chromosomes was diagnosed with a rare enzyme deficiency affecting sexual development.
research Virilizing Adrenocortical Oncocytoma in a Toddler
A toddler with a rare adrenal gland tumor causing male-like physical changes was successfully treated with surgery.
research Topically Applied Magnetized Saline Water Activates Autophagy in the Scalp and Increases Hair Count and Hair Mass Index in Men With Mild-to-Moderate Androgenetic Alopecia
Magnetized saline water lotion increased hair growth in men with hair loss.
research Evaluation of Platelet-Rich Plasma on Hair Regrowth and Lesional T-Cell Cytokine Expression in Alopecia Areata: A Randomized Observer-Blinded, Placebo-Controlled, Split-Head Pilot Study
Platelet-rich plasma may help restore immune balance in bald patches, but its effectiveness in treating hair loss is limited.
research Histopathologic Findings of Cutaneous Hyperpigmentation in Addison's Disease and Immunostain of the Melanocytic Population
The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
research Becker’s Nevus in a Male: A Case Report
A 21-year-old male has a benign skin condition called Becker's nevus, which he chose not to treat.
research Evidence of Increased DNA Methylation of the Androgen Receptor Gene in Occipital Hair Follicles from Men with Androgenetic Alopecia
Men with hair loss have more DNA changes in back-of-head hair follicles, possibly protecting them from thinning.
research Is Increased Constitutive Skin and Hair Pigmentation an Early Sign of Puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research Evaluation of the Activity of Laser Light Doses Compared to an Inactive Control Dose on Ex Vivo Hair Growth
Low-level laser therapy increased hair growth compared to no treatment.
research Efficacy of Autologous Cell-Based Therapy for Male and Female Pattern Hair Loss Using Dermal Sheath Cup Cells: A Single Arm, Multi-Center, Confirmatory Clinical Study
research Increased Calcidiol Level in Redhaired People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
research Efficacy of Autologous Cell-Based Therapy for Male and Female Pattern Hair Loss Using Dermal Sheath Cup Cells: A Single Arm, Multi-Center, Confirmatory Clinical Study
Autologous cell-based therapy using dermal sheath cup cells may help treat pattern hair loss, especially in women.
research Evaluation of the Safety and Efficacy of Concentrated Growth Factors for Hair Growth Promotion in Androgenetic Alopecia Patients: A Retrospective Single-Center, Single-Arm Study
CGF injections may safely and effectively promote hair growth in androgenetic alopecia patients.
research Efficacy and Safety of Tracnil Administration in Patients with Dermatological Manifestations of PCOS: An Open-Label Single-Arm Study
Tracnil™, a mix of myo-inositol, folic acid, and vitamin D3, safely reduced acne, improved excessive hair growth, and fixed irregular periods in overweight women with PCOS.
research Commentary on a Randomized Placebo-Controlled, Double-Blind, Half-Head Study to Assess the Efficacy of Platelet-Rich Plasma on the Treatment of Androgenetic Alopecia
PRP treatment increased hair density, especially in men and younger patients with AGA.
research Effects of Applying Lotion Containing Lactiplantibacillus plantarum subsp. plantarum N793 on Hair of Men and Women Suffering from Hair Thinning
The lotion with N793 strain significantly increased hair density and reduced hair loss safely.
research Production Rates of Testosterone and Dihydrotestosterone in Female Pattern Hair Loss
Women with female-pattern baldness produce more testosterone, but 5a-reductase inhibition treatment won't help.
research Exacerbation of Alopecia Areata During Pegylated Interferon Alpha-2b and Ribavirin Therapy, Possibly Due to the Collapse of Hair Follicle Immune Privilege
A woman's hair loss worsened after starting hepatitis C treatment due to immune changes in her hair follicles.