March 2021 in “CRC Press eBooks” Physical exams are important in hair loss diagnosis, considering cosmetic history, systemic diseases, and classifying alopecia types.
5 citations
,
December 2021 in “Pediatric investigation” Testosterone undecanoate safely and effectively increased penis size in male children with 5-alpha-reductase deficiency.
13 citations
,
November 2006 in “E-journal of Chemistry” Found accurate way to measure finasteride in tablets.
2 citations
,
September 2023 in “Journal of the American Academy of Dermatology” CTP-543 effectively promotes hair regrowth in adults with moderate to severe alopecia areata.
7 citations
,
December 2006 Tribulus terrestris extract significantly increases MSH expression and melanin production in mouse hair follicles.
2 citations
,
September 2020 Long-term high testosterone levels can improve bone density and reduce body fat but may increase the risk of prostate cancer and high blood pressure.
February 2026 in “Molecules” A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
3 citations
,
October 2018 in “Revista de Chimie” Nettle contains quercetin, a promising antioxidant and anti-aging agent.
August 2023 in “Malaysian Journal of Medicine and Health Sciences/Malaysian journal of medicine and health sciences” Pueraria mirifica extract may help treat benign prostatic hyperplasia.
1 citations
,
January 1997 in “Journal of Investigative Dermatology” RU58841, an androgen receptor blocker, significantly increased hair density, thickness, and length in monkeys when applied topically daily for several months.
January 2005 in “Zhongguo yaofang” Domestic and imported finasteride tablets work the same in the body.
22 citations
,
September 2006 in “Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy” New method accurately measures finasteride in tablets.
9 citations
,
January 2017 in “Ginekologia Polska” A higher testosterone to dihydrotestosterone ratio may indicate worse metabolic health in women.
September 2017 in “Journal of Investigative Dermatology” Mackerel fermented fish oil protects skin cells from damage by UVB light.
December 2025 in “Drug Testing and Analysis” Hair testing is crucial for forensic science and public health.
10 citations
,
May 2021 in “Psychoneuroendocrinology” Testosterone levels aren't important for depression in men, but some other hormones might affect certain symptoms.
22 citations
,
January 2001 in “Chemical & Pharmaceutical Bulletin” Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
1 citations
,
November 2021 in “Drug Testing and Analysis” The 39th Manfred Donike Workshop discussed methods for detecting misuse of steroids, gene doping, and the complexity of identifying drug residues in urine, highlighting the ongoing efforts to improve global anti-doping work.
41 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” FUE provides minimal scarring and quick recovery in hair transplantation, and surgeons not using it may lag in technology.
67 citations
,
May 2013 in “Therapeutic drug monitoring” Wait 4-5 weeks after drug use before hair testing and cut hair into three segments to confirm single drug exposure.
May 2017 in “InTech eBooks” Follicular Unit Extraction (FUE) is a popular hair transplant method with minimal scarring that can transplant many grafts quickly and improve appearance and psychological well-being.
1 citations
,
March 2012 in “Journal of Dermatological Science” Testosterone, progesterone, and levonorgestrel change enzyme levels related to fat production in hamster skin, which could affect skin oil and acne.
August 2006 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A simple wash test can help differentiate between two types of hair loss, and dermatoscopy should be used for further clarification.
12 citations
,
October 2018 in “Aging male/The aging male” Higher BMI and lower testosterone are linked to more aggressive prostate cancer.
October 2006 in “Urology” Combination therapy with Finasteride is more effective than alpha-blocker alone for BPH symptoms in small prostate volume.
41 citations
,
February 2021 in “Cureus” Dutasteride treatment in men with mild to moderate COVID-19 reduced viral shedding, inflammation, and recovery time without serious side effects.
August 2025 in “Pharmaceuticals” Hemp seed-derived exosomes help restore feather growth in chickens affected by DHT.
January 2025 in “Diagnostics” 3D high-frequency ultrasound can help diagnose skin and hair conditions without invasive biopsies.
October 2022 in “Hair Transplantation” New FUE systems have greatly improved hair restoration surgery.
1 citations
,
January 2010 in “Biophysical journal” Hair fluorescence intensity can measure radiation exposure effectively.