research Fractography of Human Hair
Moisture content significantly affects how human hair breaks.
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510-540 / 1000+ results research Hair Breakage in Normal and Weathered Hair: Focus on the Black Patient
Black hair is fragile due to hair care practices, not structural differences.
research Fast-Embeddable Grooved Microneedles by Shear Actuation for Accurate Transdermal Drug Delivery
New microneedles deliver drugs through the skin accurately and effectively.
research In-Situ Tensile Testing of Hair Fibers in an Environmental Scanning Electron Microscope
Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.
research Chemotherapy-Induced Anagen Effluvium: Diffuse or Patterned?
Chemotherapy can cause rapid, extensive hair loss, with patterns varying between individuals.
research Intermittent Chronic Telogen Effluvium With an Unusual Dermoscopic Finding Following COVID-19
A 17-year-old girl had severe, on-and-off hair loss, likely due to COVID-19. She was treated with Vitamin D3, biotin, and other supplements, and saw some improvement within a month.
research Removal of Intact Hair Papilla and Connective Tissue Sheath by Plucking Anagen Hairs
Plucking hairs in a certain way can result in intact hair roots, not related to baldness.
research Hair Grafts in Lower Leg Reconstruction
Hair grafts improved the look of a man's leg after an accident and the patient was happy with the results.
research Post-Operative Alopecia of the Scalp: A Rare Complication Following Shoulder Surgery
A woman's hair grew back within 3 months after temporary hair loss from improper head positioning during shoulder surgery.
research Should We Offer Thoracic Medial Branch Block Instead of Thoracic Vertebroplasty for Pain Management?
Thoracic medial branch block may be a simpler and effective alternative to thoracic vertebroplasty for pain management.
research Effect of Anti-Keratin Antibody on the Nature of Hair
Anti-keratin antibody from cow milk makes damaged hair stronger and less likely to break.
research New Approaches to the Treatment of Osteoporosis
Future osteoporosis treatments should focus on increasing bone growth, with many promising options available.
research Gonadal Suppressive and Cross-Sex Hormone Therapy for Gender Dysphoria in Adolescents and Adults
Hormone therapy can improve mental health and quality of life for people with gender dysphoria, but long-term effects need more research.
research Increased Risk of Fractures in Patients with Polycystic Ovary Syndrome: A Nationwide Population-Based Retrospective Cohort Study
Women with polycystic ovary syndrome have a higher risk of certain fractures.
research Understanding Breakage in Curly Hair
Curly hair breaks due to mechanical damage and environmental factors, not chemical makeup, and needs ongoing care to prevent breakage.
research Failure of Intercellular Adhesion in Hair Fibers Regarding Hair Condition and Strain Conditions
Hair breaks differently when wet or dry and is affected by its condition and treatments like perms and bleaching.
research Androgens and the Menopause
Testosterone replacement may help postmenopausal women with sexual function and bone density, but suitable treatments are limited.
research Repair of Damaged Hair Protein Fiber by Jointly Using Transglutaminase and Keratin
Using an enzyme and keratin treatment can significantly repair and strengthen damaged hair.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometrical and Structural Mechanical Parameters
New methods to classify curly hair types were developed based on shape and strength.
research Dilemmas In The Diagnosis Of Osteoporosis In Transgender Population
Diagnosing osteoporosis in transgender people is challenging due to unclear guidelines and hormone treatment effects.
research Androgen Treatment in Women: A Review of Testosterone Therapy and Its Effects
Testosterone therapy can help improve sexual function, mood, and bone density in women with low androgen levels, but more research is needed on long-term safety.
research Aesthetic Management of Upper and Midface Trauma
The document concludes that successful treatment of upper and midface trauma should focus on restoring both appearance and function, with attention to facial structure, skin, and hair repair.
research Biphenotypic Leukemia
Acute leukemias with the Philadelphia chromosome may be biphenotypic, and identifying this is important for proper treatment.
research A National Ethics Committee: Findings on Health Issues and Recommendations
Taking calcium may help elderly with osteoporosis, birth control with levonorgestrel doesn't increase heart attack risk, Salmonella can cause arthritis, a national ethics committee is recommended, and sulfasalazine might help with a hair loss condition.
research Office Diagnosis of Hair Shaft Defects
The document explains how to identify different hair problems using a microscope.
research Bilateral Eyelid Pseudoptosis From Lipogranulomas of the Preaponeurotic Fat Pads
Surgical removal of abnormal fat pads fixed the woman's eyelid issue caused by likely silicone injections.
research Monilethrix: A Rare Inherited Hair Shaft Disorder in Siblings
Monilethrix is a genetic hair disorder causing fragile, beaded hair with no effective treatment.
research Many Sexual Adverse Effects of Finasteride Are Attributable to a Nocebo Effect
Finasteride's sexual side effects may be due to nocebo effect.
research QSAR Analysis of a Series of Hydantoin-Based Androgen Receptor Modulators and Corresponding Binding Affinities
Researchers developed reliable models to predict how well certain compounds bind to androgen receptors, emphasizing the importance of atomic electronegativity.
research Postsurgical Paresthesias of the Occipital Region: A Case Report
The man's scalp tightness after hair surgery affects his life and work, and it's unclear if it's due to the surgery or a mental health issue.