research Fertility and sexual life of men after their forties and in older age.
Men's fertility and sexual health decline with age, with reduced testosterone and virility, and many lose fertility by their eighties.
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research Application of Non-Pharmacologic Therapy in Hair Loss Treatment and Hair Regrowth
Non-drug therapies show promise for hair regrowth but need more research.
research Vitamin B 12 Deficiency: A Rare Cause of Excessive Daytime Sleepiness
Vitamin B12 deficiency can rarely cause excessive daytime sleepiness.
research HIV Symptom Clusters are Similar Using the Dimensions of Symptom Occurrence and Distress
HIV symptoms often occur together and cause similar distress.
research Ischemia-Modified Albumin—A Potential New Marker of Oxidative Stress in Dermatological Diseases
IMA may indicate oxidative stress in skin and hair disorders, but more research is needed.
research Modern Polycystic Ovary Syndrome (PCOS) Management: Intelligent Drug Delivery and Metabolic Reprogramming for Ovarian Restoration and Fertility Optimization
New treatments for PCOS using smart drug delivery, metabolic changes, and AI show promise but need more research.
research Microneedle-Based Technologies for Long-Acting Transdermal Drug Delivery in Wearable Devices
Microneedles in wearables can deliver drugs over time but face challenges in manufacturing and safety.
research Highlighting nuances of blue light phototherapy: Mechanisms and safety considerations
Blue light therapy is safe for skin and may protect against UV radiation.
research Hair-Based Assessment of Sex Steroid Hormones in Patients with Anorexia Nervosa
Hair analysis shows low progesterone in anorexia patients, unchanged by short-term weight gain.
research Changes in serum free testosterone, sleep patterns, and 5‐alpha‐reductase type I activity influence changes in sebum excretion in female subjects
Sleep, testosterone levels, and a specific enzyme activity affect skin oil production in women.
research Association between sleep patterns, circadian rhythms, and hair loss in young adults
Irregular sleep and disrupted body clocks can lead to more hair loss in young adults.
research Hair test reveals plasticity of human chronotype
HairTime can predict and adjust human sleep patterns using a hair sample.
research COMPARATIVE ANALYSIS OF THE EFFECTIVENESS OF CHRONOTHERAPY AND TRADITIONAL METHOD OF ALOPECIA AREATA TREATMENT
Chronotherapy is more effective than traditional treatment for alopecia areata.
research Several biological benefits of the low color temperature light-emitting diodes based normal indoor lighting source
Low color temperature light (1900 K) benefits health by promoting melatonin, protecting eyes, and aiding healing.
research The Usual Treatment of Trigeminal Autonomic Cephalalgias
The document concludes that inhalation of oxygen and sumatriptan injections are primary for cluster headaches, indomethacin for paroxysmal hemicrania, and lidocaine and lamotrigine for SUNCT, but SUNCT often resists treatment.
research Inflammasome Proteins Are Reliable Biomarkers of the Inflammatory Response in Aneurysmal Subarachnoid Hemorrhage
Inflammasome proteins can predict inflammation and outcomes in aneurysmal subarachnoid hemorrhage.
research Beyond Circadian Rhythm: Melatonin as a Bio-Regulatory Molecule in Skin and Hair Aesthetics
Melatonin protects skin and supports hair growth.
research Influence of tamsulosin and finasteride on circadian rhythm and cardiac function in male elderly patients with chronic heart failure
Tamsulosin and finasteride improve heart function and circadian rhythm in elderly men with heart failure and prostate issues.
research Effects of maintaining solstice light and temperature on reproductive activity, coat growth, plasma prolactin and melatonin in goats
Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.
research Sebum Production
Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
research Melatonin preparations in dermatological practice
Melatonin can improve treatment and extend remission for certain skin conditions.
research Clinical Snippets
Razor bumps are linked to a genetic variant, misoprostol helps erythromelalgia pain, steroid ointments don't affect skin rhythms, and certain antibodies are common in localized scleroderma.
research Simultaneous LC-MS/MS quantification of glucocorticoids, melatonin and its metabolites in hair
The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
research Congenital Adrenal Hyperplasia-Current Insights in Pathophysiology, Diagnostics, and Management.
Advancements in understanding, diagnosing, and managing congenital adrenal hyperplasia have improved treatment and long-term outcomes.
research Biochemical Testing of the Thyroid: TSH is the Best and, Oftentimes, Only Test Needed – A Review for Primary Care
TSH is usually the only test needed to check thyroid function in primary care.
research Measurement of hair growth
Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
research Isosexual Precocious Pseudopuberty Secondary to a Testosterone-Secreting Leydig Cell Testicular Tumour: True Isosexual Development Early After Surgery*
A boy's early puberty caused by a testicular tumor returned to normal after surgery.
research GSK-3 Inhibitors: Recent Developments and Therapeutic Potential
Drugs that block GSK-3 show promise for treating various diseases.
research Molecular Basis of Maintaining Circannual Rhythm in the Skin of Cashmere Goat
Goat skin adapts to seasonal changes through genes that respond to daylight length, affecting hormone levels and potentially making skin cells light-sensitive.
research Additional file 12 of Time-course RNA-seq analysis reveals stage-specific and melatonin-triggered gene expression patterns during the hair follicle growth cycle in Capra hircus
Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.