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This study found that patients with female pattern hair loss had higher oxidative stress levels and lower antioxidant enzyme activities than healthy controls, suggesting oxidative stress may play a key role in disease progression.

Bimatoprost can cause longer, thicker, darker eyelashes and eyebrows.

This study concluded that exclamation mark hairs are the most reliable marker of disease activity in alopecia areata, with broken hairs, triangular hairs, and black dots also increasing the probability of active disease.

This study analyzed the economic burden of alopecia areata in Saudi Arabia, finding significant costs driven by productivity loss and drug expenses, with severe cases incurring higher expenses, emphasizing the need for better treatment protocols and access to therapies.

This consensus statement from Saudi Arabia outlines evidence- and experience-based recommendations for diagnosing and managing alopecia areata, focusing on severity assessment, prognostic indicators, and therapeutic options, with special attention to pediatric patients and uncommon cases.

In this study, researchers found that alopecia areata patients show a significant reduction in suppressive regulatory T-cells and an increase in inflammatory T-cell populations, suggesting an immunological imbalance contributing to the disease.

A woman with severe hair loss regrew mostly white hair after treatment.

This study found that exogenous glutamic acid can promote hair growth and keratinocyte proliferation, suggesting a novel signalling pathway in the skin.

The conclusion is that different blood diseases cause specific oral symptoms and require varied treatments to manage these symptoms and improve patient health.

This study identified a novel bi-allelic missense variant in the DSC3 gene linked to severe Hypotrichosis with Recurrent Skin Vesicles in a Saudi child, supporting its role in the condition.

In this study, enteroendocrine cells were shown to coordinate intestinal stem cell migration towards a wound in Drosophila by releasing a ligand that activates non-canonical Wnt signaling, aiding efficient tissue repair.

In this case report, two plywood mill workers developed allergic contact dermatitis due to exposure to uncured phenol-formaldehyde resin, not sawdust as initially suspected.

This letter to the editor provides no new results or studies on dermatological topics; it may address previous articles or observations.

This study described the range and treatment of skin disorders among pediatric inpatients at a teaching hospital, finding allergic skin diseases as the most common group, primarily diagnosed clinically.

This case report documents acquired progressive kinking of the hair in a prepubertal boy but does not provide new clinical results.

This study details the characteristics of lipedematous alopecia and lipedematous scalp, two rare scalp conditions, suggesting they may represent different stages of the same disorder, with lipedematous scalp lacking the hair loss seen in lipedematous alopecia.

In this study, researchers aimed to investigate the effects of injecting intralesional platelet-rich plasma and vitamin D in patients with vitiligo, focusing on their potential to induce skin pigmentation. Results are not reported in the abstract.

This report presents four cases highlighting diagnostic challenges between specific types of alopecia, comparing their clinical and histopathologic features without providing new research findings.

This review discusses melanocyte stem cells in hair follicles and their potential role in cell-based therapy for vitiligo, reporting no new experimental results.

Obesity may worsen hair loss in men and increase hirsutism in overweight or obese individuals, with weight loss recommended for treatment.

The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.

Pigs are a good model for studying human hair growth and disorders.

This systematic review found an inverse relationship between vitamin D levels and the severity, extent, and pattern of alopecia areata, suggesting vitamin D deficiency may contribute to or worsen this autoimmune hair loss condition.

The document explains various skin conditions and their treatments.

This article discusses the role of hyperarousal and brain activity in insomnia and its potential link to sleep disturbances in depression, but it reports no new empirical findings.

Mycophenolate mofetil improved skin condition in a man with nephrogenic fibrosing dermopathy.

Diphencyprone treatment protocols could be simplified as no harm occurred despite not fully following them.

Maintaining anticoagulation is crucial for patients with antiphospholipid syndrome.

This case report describes an infant with mucopolysaccharidosis type II who developed generalized hypertrichosis after receiving a bone marrow transplant and cyclosporine, highlighting the medication's potential role in exacerbating excessive hair growth and reviewing hypertrichosis causes.

COVID-19 can cause or worsen skin conditions and might show early signs of infection.