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Trichoscopy helps diagnose hair and scalp problems but isn't always definitive and should be used with other methods.

A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.

Rosacea is a skin condition with unclear causes, classified into four subtypes.

Lambs fed a liquid diet showed abnormal wool and skin, which improved with more B-vitamins, suggesting a link to B-vitamin deficiency.

Mice with alopecia areata had wider lymphatic vessels in their skin.

Reflectance confocal microscopy helped tell periorificial dermatitis apart from similar skin conditions.

The document concludes that specific dermoscopic features can help diagnose different facial red skin conditions.

Male pattern baldness involves smaller hair follicles, larger oil glands, and other tissue changes, but not major blood supply issues.

Telocytes might help with skin repair and regeneration.

Skin CT can help diagnose rosacea by identifying specific skin features, but should be used with clinical signs to avoid misdiagnosis.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Thymosin β4 helps improve skin healing and reduce scarring.

Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.

Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.

VEGF helps hair grow and determines follicle size by increasing blood vessel growth.

Skin problems are common in people with diabetes and controlling blood sugar can reduce these issues.

Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.

The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.

Lactobacillus plantarum hydrolysates may help increase hair growth by boosting VEGF production.

Wool follicles are complex, involving interactions between different cell types and structures.

Yellow and orange colors are important for diagnosing certain skin conditions.

Trichoscopy is a useful method for identifying primary cicatricial alopecias and their specific types.

The study concludes that mutations in the AEBP1 gene can cause a form of Ehlers-Danlos syndrome and should be considered in diagnosis.

Mouse stem cells from hair follicles can improve wound healing and reduce scarring.

A woman with lupus improved significantly from scalp hair loss after treatment, highlighting the need to identify psoriatic alopecia in lupus patients to avoid permanent hair loss.

The document explains what healthy skin, nails, and hair look like on an ultrasound.

The meeting showcased rare skin disease cases, highlighting the need for accurate diagnosis and treatment.

Diabetex improves diabetic wound healing better than metformin.

Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.

Two new signs, 'signet ring vessels' and 'hidden hairs,' help tell apart scalp psoriasis and seborrheic dermatitis.