research Dirty Dots as a Normal Trichoscopic Finding in the Elderly Scalp
Dirty dots are a common scalp finding in elderly women and can be washed away with shampoo.
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research Trichoscopy of dissecting cellulitis of the scalp: Exclamation mark hairs and white dots as markers of disease chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
research Bilateral circumscribed haemangioma of the choroid not associated with systemic vascular syndrome
Intralesional cidofovir might be a good alternative treatment.
research Effects of carpronium chloride on the microvascular blood flow in rat mesentery using intravital videomicroscopy.
Carpronium chloride increases blood flow by widening small blood vessels.
research Mechanisms of vascular maturation and maintenance captured by longitudinal imaging of live mouse skin
Neonatal blood vessels rearrange and stabilize as adults, with adult vessels better at self-repair after injury.
research Generalized Asymptomatic Cutaneous Pits and Comedones in a Young Woman
The woman has a rare skin condition called follicular Dowling-Degos disease, which has limited treatment options.
research A window into the vascular endothelium in COVID-19: Nails
Nailfold dermoscopy is a simple, cheap way to check blood vessel changes in COVID-19 patients.
research ‘Black dots’ seen under trichoscopy are not specific for alopecia areata
Black dots under trichoscopy can appear in different hair and scalp conditions, not just in alopecia areata.
research Visible characteristics and structural modifications relating to enlarged facial pores
Enlarged facial pores are denser, more contrasted, and linked to changes in skin structure and hair follicles.
research Red Dots in a Net-Like Pattern on the Upper Chest: A Novel Clinical Observation in Frontal Fibrosing Alopecia and Fibrosing Alopecia in Pattern Distribution
Red dots on the upper chest may be an early sign of certain types of hair loss.
research Dilated tonic pupils with tabes dorsalis in neurosyphilis as first manifestation of HIV/AIDS: a video report
Dilated pupils can be an early sign of HIV/AIDS.
research Regulation of microvascular permeability by vascular endothelial growth factors
VEGFs increase blood vessel permeability, especially in diseases like cancer and heart disease.
research Dermoscopy of alopecia areata in restrospective analysis
Yellow dots are common in severe alopecia areata.
research A woman with headaches and blurred vision
The woman was diagnosed with Vogt–Koyanagi–Harada disease and successfully treated with medication, restoring her vision and stopping headaches.
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research Winer's dilated pore, rare presentation in the external ear canal
Accurate diagnosis of Winer's dilated pore in the ear is crucial to avoid unnecessary aggressive treatment.
research 845 Dermal lymphatic vessels promote hair follicle growth via the BMP inhibitor Sostdc1
Dermal lymphatic vessels help hair growth by affecting hair cycle phases.
research Reflectance Confocal Microscopy of the Yellow Dot Pattern in Alopecia Areata
Reflectance confocal microscopy confirms that yellow dots are signs of damaged hair follicles in alopecia areata.
research Dynamic interactions of lymphatic vessels at the hair follicle stem cell niche during hair regeneration
Lymphatic vessels are essential for hair follicle regeneration and growth.
research Multiple skin tumours in a Doberman Pinscher with colour dilution alopecia
The Doberman had multiple skin tumors, but it's unclear if color dilution increased the risk.
research 574 Three-dimensional culture of dermal papilla cells improves their in vitro angiogenic activity
Growing dermal papilla cells in 3D improves their ability to help form new blood vessels.
research Periaortic venous necklace and renal right double arteries; Case report
The study found a unique vein pattern around the aorta and two arteries in the right kidney.
research Segmental vitiligo with confetti-like peripheral depigmentation.
Segmental vitiligo affects hair follicle melanocytes, causing small, uniform depigmented spots.
research Increased plasma renin by vasodilators promotes the progression of abdominal aortic aneurysm
Vasodilators may worsen abdominal aortic aneurysm.
research Increased levels of prostaglandin-like material in the canine blood during arterial hypotension produced by hydralazine, dihydralazine and minoxidil
These drugs raise prostaglandin-like material in dog blood, possibly causing blood vessel widening.
research Nailfold capillaroscopic findings in alopecia areatapatients: pilot results
Alopecia areata may be linked to changes in small blood vessels.
research Trelles-Jaeger Lid Plate
Pulsed dye laser and hydrogel dressings effectively treat hypertrophic scars.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Reflectance confocal miscroscopy and dermoscopy analysis of a case of connective tissue nevi
Connective tissue nevi have distinct features, and reflectance confocal microscopy is useful for early diagnosis.
research Angiokeratomas Scroti Associated with Angiokeratomas of the Eyelids: Coincidence or One Entity? A Case Report and Review of the Literature
The report suggests that the same underlying issue in blood vessel support may cause angiokeratomas on both the scrotum and eyelids.