research Secondary Ion Mass Spectrometric Investigation of Penetration of Coconut and Mineral Oils into Human Hair Fibers: Relevance to Hair Damage
Coconut oil can penetrate hair better than mineral oil, potentially protecting against damage.
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180-210 / 867 results research Pros and Cons of Cleansing Conditioners
Co-washing is gentler on hair but can cause residue buildup.
research Are Sunscreen Particles Involved in Frontal Fibrosing Alopecia? A TEM-EDXS Analysis on Formalin-Fixed Paraffin-Embedded Alopecia Biopsies (Pilot Study)
Sunscreen particles were not found in inflamed or fibrotic areas of skin in FFA patients, suggesting no direct link to the disease.
research Hair Loss in Psychopharmacology
Some psychiatric medications can cause hair loss, but stopping or reducing the dose usually reverses it.
research Investigation of Penetration Abilities of Various Oils into Human Hair Fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
research Betaine Supplementation Is Less Effective Than Methionine Restriction in Correcting Phenotypes of CBS Deficient Mice
Methionine restriction works better than betaine for treating CBS deficiency symptoms in mice.
research Bone Mineral Density in Hyperandrogenic Amenorrhea
Women with hyperandrogenic amenorrhea have similar bone density to healthy women but lower than androgenized women without amenorrhea, and high DHEAS levels might affect bone density.
research Hereditary Vitamin D Resistant Rickets: Clinical, Laboratory, and Genetic Characteristics of Two Iranian Siblings
Two siblings with a genetic mutation had a form of rickets that doesn't respond to vitamin D.
research JAMA Dermatology: The Year in Review, 2021
In 2021, JAMA Dermatology published significant findings on skin conditions post-COVID vaccination, melanoma surveillance, atopic dermatitis treatments, and confirmed that sun protection does not harm bone health.
research Physical Changes, Laboratory Parameters, and Bone Mineral Density During Testosterone Treatment in Adolescents with Gender Dysphoria
Testosterone treatment effectively causes male physical development in transgender male adolescents but may lead to side effects like acne, higher BMI and blood pressure, lower good cholesterol, and decreased bone density.
research Changes in Bone Mineral Density in Women with Early-Onset Androgenetic Alopecia and Their Correlations with Hair-Loss Stages: A Cross-Sectional Study
Women with early-onset baldness should be checked for early bone loss, but bone density doesn't change with baldness severity.
research Anabolic and Metabolic Effects of Testosterone and Other Androgens: Direct Effects and Role of Testosterone Metabolic Products
Testosterone and its metabolites have varied effects on different body systems, especially during puberty.
research Iron, Copper, and Magnesium Concentration in Hair and Risk of Esophageal Cancer: A Nested Case-Control Study
Higher iron levels in hair may increase the risk of esophageal cancer.
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 Effects of Lifelong Testosterone Exposure on Health and Disease Using Mendelian Randomization
Higher testosterone levels can increase the risk of certain diseases like type 2 diabetes in women and prostate cancer in men, but can also protect against autoimmune diseases and hair loss. It also affects body fat and bone density.
research Clinical Benefits and Adverse Effects of Genetically-Elevated Free Testosterone Levels: A Mendelian Randomization Analysis
Higher free testosterone levels can increase bone density and decrease body fat but may raise the risk of prostate cancer, hair loss, and benign prostate enlargement.
research Bone Mineral Density Is Unaltered in Women with Polycystic Ovary Syndrome
Women with PCOS have similar bone density to healthy women, but those who are obese have higher bone density at some body sites.
research Side Effects of Androgen Deprivation Therapy: Monitoring and Minimizing Toxicity
Androgen deprivation therapy for prostate cancer can cause sexual, physical, and psychological side effects, and doctors should manage these carefully.
research Hereditary 1,25-Dihydroxyvitamin D-Resistant Rickets Due to an Opal Mutation Causing Premature Termination of the Vitamin D Receptor
A specific gene mutation causes vitamin D-resistant rickets and hair loss.
research Rice Bran Mineral Extract Increases the Expression of Anagen-Related Molecules in Human Dermal Papilla Through Wnt/Catenin Pathway
Rice bran mineral extract may help promote hair growth and prevent hair loss.
research SEM/SDD-EDS: An Analytical Tool to Identify Waterborne Micro Minerals Pickup in Human Scalp Hair Cuticle Due to Water Quality
Water quality affects mineral content in hair, and coconut oil can protect against damage.
research An N-Ethyl-N-Nitrosourea Induced Corticotropin-Releasing Hormone Promoter Mutation Provides a Mouse Model for Endogenous Glucocorticoid Excess
Researchers created a mouse model for Cushing's syndrome to study glucocorticoid excess and potential treatments.
research Investigating the Effectiveness of Treatments Used in Trichotillomania
Different treatments are effective for hair loss conditions, but results vary by individual factors.
research A Conceptual Review of Ayurvedic Herbal and Mineral Formulations in Arbuda with Special Reference to Cancer
Ayurvedic remedies may boost immunity and balance in cancer treatment but need more research.
research The Long-Term Effect of Specific Type II 5alpha-Reductase Inhibition with Finasteride on Bone Mineral Density in Men: Results of a 4-Year Placebo Controlled Trial
research The Long-Term Effect of Specific Type II 5α-Reductase Inhibition With Finasteride on Bone Mineral Density in Men: Results of a 4-Year Placebo-Controlled Trial
Finasteride doesn't harm bone density in older men with BPH.
research Treatment of Nonclassic 11-Hydroxylase Deficiency with Hair, Skin, and Nails, an Over-the-Counter, Insulin Sensitizing Vitamin/Mineral Supplement
An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
research In Vivo Function of VDR in Gene Expression: VDR Knock-Out Mice
Vitamin D receptor is crucial for bone health and mineral metabolism.
research The Effect of 5α-Reductase Inhibition With Dutasteride and Finasteride on Bone Mineral Density, Serum Lipoproteins, Hemoglobin, Prostate Specific Antigen, and Sexual Function in Healthy Young Men
Dutasteride and finasteride do not significantly affect bone density, blood fats, or blood production, but slightly lower PSA levels and minimally impact sexual function in healthy young men.
research Estrogen Deficiency as a Cause of Decreased 1-Alpha-Hydroxylase Activity
Estrogen deficiency can reduce the enzyme activity needed to activate vitamin D.