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This study reports conflicting evidence on whether GLP-1 receptor agonists are associated with various forms of alopecia, suggesting dermatology practitioners should consider monitoring and counseling patients using these medications.

This source reports that telogenic hair loss, while not leading to complete baldness, significantly impacts patients' quality of life due to its effects on their psychoemotional state; no standardized treatment currently exists, so therapy focuses on addressing trigger factors and psychological well-being.

In this study, triamcinolone acetonide injections led to partial hair regrowth in 60% of alopecia totalis patients, suggesting potential benefits when followed by immunotherapy.

This review discusses the role of various hormones in diffuse hair loss and emphasizes the need for further research to clarify their complex interactions and potential therapeutic implications, but reports no new clinical results.

This article describes the anatomy and life cycle of hair follicles, explaining how disruptions in the hair growth cycle can lead to various forms of alopecia.

Research on hair disorders has advanced, with promising future progress in understanding and treating these conditions.

This review found that while about 60% of patients with alopecia areata responded to liquid nitrogen cryotherapy in existing studies, no significant efficacy difference was observed compared to intralesional steroid injections, though relapse rates may be lower with cryotherapy.

This pilot study suggests that a new preparation of platelet-rich plasma gel may improve symptoms and tissue regeneration in patients with en coup de sabre scleroderma, though further trials are needed to clarify its role.

This review discusses the diagnosis, pathophysiology, growth cycle, and medical treatment of androgenetic alopecia and offers no new clinical results.

This article reviews primary cicatricial alopecias, focusing on lymphocytic forms such as chronic cutaneous lupus erythematosus, according to a classification by the North American Hair Research Society, and reports no new clinical results.

This review discusses the uncommon but potentially serious cutaneous reactions to beta-adrenergic blockers and the uncertain pathogenesis, with no new clinical results reported.

This study found that boehmite accelerates hair regrowth by promoting human dermal papilla cell proliferation and enhancing signaling pathways involved in the hair follicle cycle.

This article reviews the pathophysiology and limited effectiveness of current treatments for androgenic alopecia, including finasteride, minoxidil, botulinum toxin A, and platelet-rich plasma, and highlights the need for new therapeutic approaches; it reports no new clinical findings.

This study found that topical application of the HDAC1/3 inhibitor Vorinostat promoted hair regrowth in a mouse model of alopecia areata and influenced the hair cycle in normal mice.

In this pilot study, cryotherapy using a device that precisely controls cooling duration improved hair regrowth for patchy alopecia areata when applied for 20 seconds with two freeze-thaw cycles, similar to standard triamcinolone acetonide injections, but not when applied for 10 seconds.

In this case report, a 37-year-old woman with alopecia areata and related endocrine issues, such as hypothyroidism and PCOS, saw significant hair regrowth, regularized menstrual cycles, and reduced anxiety after four months of individualized homeopathic treatment.

In this study, 60% of patients with alopecia totalis showed partial hair regrowth after being treated with triamcinolone acetonide injections, with one patient achieving complete regrowth and responding well to further immunotherapy.

This article describes the phases of the hair cycle in detail but reports no new clinical findings or results related to alopecia.

OCT4 helps hair stem cells renew and fight aging, potentially aiding hair regrowth.

This study identifies a bipotent stem cell in adult hair follicles that self-renews and contributes to dermal sheath and papilla cell populations, potentially aiding hair regrowth after injury, disease, or aging.

This study reports a case of a 62-year-old woman who experienced headache and hair loss after starting strontium ranelate for osteoporosis, with hair regrowth beginning two months after discontinuation of the drug.

This case report suggests that Citalopram may cause reversible hair loss in some patients, as evidenced by hair regrowth after discontinuing the drug.

In this case study, a 37-year-old woman with alopecia areata and associated endocrine disorders experienced significant improvement in hair regrowth, anxiety, and menstrual regularity following four months of individualized homeopathic treatment.

In this case study, a 37-year-old woman with alopecia areata, hypothyroidism, and PCOS showed significant improvement in hair regrowth, menstrual regularity, and anxiety reduction after four months of individualized homeopathic treatment with Pulsatilla, Fluoric acid, and Thuja occidentalis.

This study found that activating BMP signaling in rodent and primate models significantly promotes nail and digit regeneration after amputation by enhancing the role of specific nail stem cells, though extreme proximal amputation only permitted partial regeneration without bone reconstruction.

This study found that liposomal honokiol promoted hair growth in mice by activating the Wnt/β-catenin pathway and accelerating the transition from the telogen to anagen stage.

This study found that weakened anchorage of hair shafts, associated with the abnormal expression of 14-3-3σ, may contribute to alopecia in Er/+ mice.

In a study on mice, researchers found that exposure to artificial light environments causing circadian misalignment impaired hair growth by reducing the hair growth rate during the anagen phase, suggesting these light conditions as a potential risk factor for hair loss.

This study found that decorin treatment significantly enhances dermal papilla cell proliferation, promoting hair follicle growth by influencing the SMAD3/TGF-β signaling pathway through exosomal miR-129–2-3p, which may aid in novel strategies for treating hair disorders and enhancing wool production.

A man's skin cancer improved and some of his hair grew back after treatment with a special light therapy and a medication.