1 citations
,
January 2020 In this study, researchers found that serum anti-Mullerian hormone levels in adolescents with polycystic ovary syndrome were not influenced by body mass index.
1 citations
,
September 2019 in “Journal of cosmetic dermatology” This study found no significant difference in serum levels of lead and selenium between patients with premature hair graying and those without it.
1 citations
,
January 2019 in “Journal of Nuclear Technologyin Applied Science (JNTAS) (Print)” This study found that low-level laser therapy accelerates skin regeneration in gamma-irradiated mice and enhances the biostimulatory effect on hair follicles.
1 citations
,
November 2016 in “Hanbang an'i'bi'in'hu pibu'gwa haghoeji” This study reported that low-level laser therapy combined with acupuncture and herbal medicine significantly improved hair regrowth in a patient with alopecia due to bed sores and alopecia areata.
1 citations
,
January 2016 in “American Journal of Clinical and Experimental Medicine” This study found that men with androgenic alopecia had significantly different hair copper levels compared to controls, but no difference in blood copper levels between the groups was observed.
1 citations
,
August 2013 in “International Conference on Alcohol, Drugs and Traffic Safety (T2013), 20th, 2013, Brisbane, Queensland, Australia” This study reported that patients with decreased kidney function had significantly higher levels of ethyl glucuronide in hair compared to healthy volunteers, suggesting caution when using hair EtG levels to assess driving qualifications.
1 citations
,
July 2012 in “Nasza Dermatologia Online” This study found that patients with alopecia areata had significantly higher serum levels of IL-1α compared to healthy controls, with no significant difference observed in IL-1β levels.
1 citations
,
November 2011 in “Dermatologica Sinica” This study found a significant decline in serum zinc levels among women of African descent using hair relaxers and experiencing alopecia, with age at first exposure potentially influencing alopecia development.
1 citations
,
February 2010 in “Proceedings of SPIE” This study suggests that low level laser therapy may promote hair cell regeneration in rat cochlear explants following gentamicin-induced damage.
1 citations
,
January 2002 in “Journal of Clinical Dermatology” This study found that women with chronic telogen effluvium had significantly lower serum ferritin levels and higher TIBC levels compared to normal females, suggesting a potential role for iron stores in the condition's pathogenesis.
1 citations
,
March 1995 in “Pharmacoepidemiology and drug safety” This study found that female isotretinoin users who also took oral contraceptives were more likely to experience elevated triglyceride or cholesterol levels.
July 2026 in “Journal of the American Academy of Dermatology” Higher fluence low-level laser therapy effectively promotes hair growth in androgenetic alopecia, with varying effects based on sex.
June 2026 in “Archives of Dermatological Research” This study observed that PCAT1 and HOTAIR gene expressions were significantly lower in individuals with androgenic alopecia compared to healthy controls, suggesting their potential involvement in the condition's pathogenesis.
May 2026 in “Archives of Dermatological Research” In this study, serum levels of vitamin C, vitamin E, and total antioxidant capacity did not differ significantly between individuals with premature greying hair and controls, but a strong association with family history was observed.
April 2026 in “The Journal of Sexual Medicine” This study described the population-level incidence of erectile dysfunction in men using finasteride for androgenetic alopecia, finding a varied risk that highlights the complexity of interpreting sexual side effects.
January 2026 in “Journal of Aesthetic Nursing” This case report observed marked hair regrowth in a patient with refractory alopecia areata using a combination of platelet-rich plasma, low-level light therapy, and microneedling alongside topical and oral agents.
January 2026 in “Dermatologic Therapy” In this prospective study, individuals with androgenetic alopecia using a home-use low-level laser therapy helmet for 48 weeks experienced significant increases in hair density and thickness, with reported improvements consistent across sexes and no device-related adverse events.
December 2025 in “Cureus” This study suggests that elevated levels of IL-17A and IL-23 in alopecia areata may play roles in disease severity and activity, providing insights into potential therapeutic targets.
November 2025 in “SKIN The Journal of Cutaneous Medicine” This review highlights the potential benefits of low-level light therapy for treating various alopecias, with reported improvements in hair density and count, especially when combined with minoxidil or finasteride, but it offers no new clinical results.
October 2025 in “Dermatologica Sinica” This study's network meta-analysis reported that botulinum injection combined with red laser and topical minoxidil is most effective for increasing hair density in androgenetic alopecia when using low-level laser therapy.
September 2025 in “Cutaneous and Ocular Toxicology” In this study, researchers found no significant differences in serum levels of ferritin, folate, vitamin B12, vitamin D, or thyroid function between patients with scarring alopecia and healthy controls, suggesting these factors may not play a major role in the disease's pathogenesis.
August 2025 in “Lasers in Medical Science” In this study, the combination of low-level laser therapy and topical minoxidil was found to improve hair density and diameter more effectively than minoxidil alone in treating androgenic alopecia, with similar safety profiles observed in both groups.
May 2025 in “Journal of Dermatological Treatment” Results are not provided in this abstract. It discusses a comparison between the efficacy of minoxidil alone and in combination with low-level laser therapy for treating androgenic alopecia.
April 2025 in “Journal of Applied Cosmetology” This study found that a combination of microneedling with growth factors and low-level light therapy led to visible hair regrowth without side effects in a patient with trichotillomania.
In this case-control study, researchers found that serum apelin-12 levels were significantly higher in acne patients and correlated with acne severity, BMI, insulin resistance, and inflammation, suggesting that managing insulin resistance could be important for acne treatment.
April 2025 in “Egyptian journal of Immunology” In this study, researchers reported significantly higher serum calprotectin levels in alopecia areata patients compared to controls and that these levels were associated with the disease's severity, type, duration, and nail involvement, suggesting calprotectin as a potential marker for inflammation in these patients.
February 2025 in “Cureus” This study focused on developing and validating standardized methods to reliably assess hair growth and scalp health in androgenetic alopecia, finding significant differences in hair parameters such as vellus and terminal hair counts, density, and thickness between affected and standardized areas.
February 2025 in “Journal of Biophotonics” This study found that using dual-wavelength low-level laser therapy is more effective for hair regrowth in mice than single-wavelength treatment and significantly better than no treatment, based on 14 days of phototherapy with LED lights.
January 2025 in “Journal of Dermatological Treatment” This systematic review and meta-analysis found that adding low-level laser therapy to minoxidil treatment for androgenic alopecia does not significantly enhance hair count or diameter compared to using minoxidil alone.
January 2025 in “Medical Research Archives” This review discusses various applications of low level laser therapy and argues for a holistic evaluation of patients but reports no new clinical findings.