research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
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research Polycystic Ovary Syndrome (PCOS): French Endocrine Society Recommendations for Diagnosis and Management
The French Endocrine Society suggests diagnosing PCOS with two of three signs, recommends lifestyle changes and clomiphene for treatment, and calls for more research on certain treatments and tests.
research Prenatal Serological Diagnosis of Intrauterine Cytomegalovirus Infection
Blood tests confirmed a baby in the womb had a CMV infection.
research Androgen Treatment of Postmenopausal Women
Testosterone therapy can improve sexual desire and function in postmenopausal women but should be used cautiously and not based solely on testosterone levels.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Common Variants in the Sex Hormone-Binding Globulin Gene Influence SHBG Levels in Women with Polycystic Ovary Syndrome
Certain SHBG gene variants, like rs727428, are linked to higher testosterone levels in women with PCOS.
research Contact Allergy to Essential Oils Cannot Always Be Predicted from Allergy to Fragrance Markers in the Baseline Series
Allergies to some essential oils may not be found with standard fragrance tests.
research International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women
Testosterone can help premenopausal and postmenopausal women with low sexual desire, but its long-term safety is unclear and it's not widely approved for this use.
research Hirsutism: A Clinico-Investigative Study
Most cases of excessive hair growth in women are caused by polycystic ovarian syndrome and are linked to higher free testosterone levels.
research Peripheral Blood Gene Expression in Alopecia Areata Reveals Molecular Pathways Distinguishing Heritability, Disease, and Severity
Blood tests can help understand the genetic differences in people with alopecia areata, including how severe it is and if it's inherited.
research Observation of Phenotypic Variation Among Indian Women With Polycystic Ovary Syndrome (PCOS) From Delhi and Srinagar
Indian women with PCOS from Delhi and Srinagar show different symptoms, with Delhi women having higher obesity and blood sugar issues, and Srinagar women showing more hair growth and testosterone levels.
research Cross-Sex Hormone Therapy in Australia: The Prescription Patterns of Clinicians Experienced in Adult Transgender Healthcare
Australian doctors experienced in adult transgender healthcare mostly prescribe intramuscular testosterone and oral estradiol, recommend mental health assessments before hormone therapy, and support improved training and guidelines.
research Effect of Adiantum Capillus-Veneris Linn on an Animal Model of Testosterone-Induced Hair Loss
Adiantum capillus-veneris Linn reduced hair loss and improved hair growth in mice with testosterone-induced alopecia.
research Simultaneous Determination of Seven Prohibited Substances in Cosmetic Products by Liquid Chromatography–Tandem Mass Spectrometry
The method effectively identifies and measures seven banned substances in cosmetics.
research A Case of Androgen-Secreting Adrenal Carcinoma with Non-Classical Congenital Adrenal Hyperplasia
A woman with a rare adrenal tumor and hormonal disorder had improved testosterone levels after surgery, but her menstrual irregularities continued.
research Hyperandrogenism from an Ovarian Interstitial-Cell Tumor in an Alpaca
An alpaca acted like a male and couldn't have babies because of a benign tumor in its ovary that caused high testosterone levels.
research Hair Disorders
The document explains different hair loss types and treatments, emphasizing diagnosis through examination and tests, and specific treatments for each condition.
research The Role of Androgen Therapy
Testosterone therapy can help women with androgen deficiency by improving energy, sex drive, and bone health with few side effects.
research Assessment of Diagnostic Competence of Plasmatic Androgens on Polycystic Ovary Syndrome Based on Receiver Operator Characteristic Curves
Free Testosterone Index, bioavailable testosterone, and androstenedione are the most accurate for diagnosing excess male hormones in PCOS.
research Serum Concentrations of Dihydrotestosterone Are Associated With Symptoms of Hypogonadism in Biochemically Eugonadal Men
Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
research Evaluation of Hair Loss
The document concludes that a thorough history, physical exam, and specific tests are crucial for diagnosing and managing hair loss effectively.
research Occult Ovarian Leydig Cell Tumor: When Laboratory Tells More Than Imaging
Blood tests can detect ovarian Leydig cell tumors when scans don't, and surgery can confirm and treat these tumors.
research Diabetes in a Bearded Woman
A woman's diabetes improved after removing ovarian tumors that caused high testosterone levels.
research Children’s Hair Cortisol and Hair Testosterone Concentrations in Response to Environmental Changes: From Summer Holidays to School
Girls had higher stress hormone levels during school due to social and emotional issues, while boys had higher overall hormone levels with slight changes when school started.
research 5α-Reductase Inhibitors: Evaluation of Their Potential Confounding Effect on GC-C-IRMS Doping Analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research Use of a Modified Hair Strand Test to Assess the Antifungal Activity Kinetics of Dog Hair After a 2% Climbazole Shampoo Application
A 2% climbazole shampoo effectively reduces fungal growth on dog hair, and using a physiological shampoo afterward may boost this effect.
research Case 33-2015
The woman's surgery lowered her testosterone and improved scalp hair loss but did not change her excessive body hair.
research Treatment of Female Sexual Dysfunction in Postmenopausal Women: What Is the Evidence?
Hormonal changes and psychological issues can cause sexual dysfunction in postmenopausal women. Behavioral therapy is recommended first, with hormone replacement helping some symptoms but not libido. Testosterone can improve libido, but its effects on overall sexual function are unclear. Emotional and relationship issues should be addressed before using medication, and the benefits and risks of testosterone supplementation should be considered.
research Somatotropin Penetration Testing From Topical Formulations Applied to the Skin
The new topical growth hormone formula has high skin penetration and bioavailability.
research Serum Androgens and Prostate-Specific Antigen Levels in Androgenetic Alopecia: Is There a Difference Between Frontal and Vertex Baldness?
Vertex baldness has higher DHT levels than frontal baldness, but testosterone and PSA levels are similar.