research Sudden whitening of the hair in an 82-year-old woman: the ‘overnight greying’ phenomenon
An 82-year-old woman's hair turned white suddenly, likely due to a rare form of alopecia that targets pigmented hair.
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research A novel finding of hair growth like vellus hairs on glabrous skin of distal phalanx of thumb in Vogt–Koyanagi–Harada disease: A case report
Vogt–Koyanagi–Harada disease can cause rare hair growth on normally hairless thumb skin.
research Latanoprost-induced Skin Depigmentation
Latanoprost eye drops may cause skin depigmentation.
research Primary idiopathic pseudopelade of brocq: Five case reports
Primary idiopathic pseudopelade of Brocq causes gradual, scarring hair loss with no effective treatment.
research Micropigmentation
Micropigmentation is a cosmetic tattooing technique for hiding skin issues and creating permanent makeup, but it can have side effects.
research Generalized Hair-Follicle Hamartoma
Skin biopsy is crucial for diagnosing unknown baldness causes.
research Acquired smooth muscle hamartoma with sebaceous component
The patient has a rare skin condition that shows features of two known disorders.
research A puzzling Presentation of Alopecia Areata: Sudden-Onset Whitening of Hair and its Spontaneous Resolution
The man's hair turned white suddenly but returned to normal on its own in 6 months.
research Dermatopathia pigmentosa reticularis: A rare reticulate pigmentary disorder
Dermatopathia pigmentosa reticularis causes skin discoloration, hair loss, and nail problems.
research Lichen planus pigmentosus and its variants: review and update
Lichen planus pigmentosus causes dark skin patches and is treated by avoiding triggers and using anti-inflammatory medications.
research Preservation of melanoblasts of white hair follicles of segmental vitiligo lesions: A preliminary study
White hair follicles in vitiligo have fewer and less functional melanocytes.
research Polarized microscopy in genetic hair disorders: case series
Polarized microscopy helps identify hair irregularities in genetic disorders.
research From hair colour to diagnosis
Hair color is influenced by genetics and can indicate certain health conditions.
research Homozygous missense mutation in theLIPHgene causing autosomal recessive hypotrichosis simplex in a Chinese patient
A specific gene mutation causes a rare hair loss condition in a Chinese patient.
research Paroxysmal Nocturnal Hemoglobinuria in Systemic Lupus Erythematosus: A Rare Manifestation.
PNH can occur in patients with SLE, so doctors should be aware of this.
research Dermal papilla regulation of hair growth and pigmentation
Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.
research AB023. An atypical clinical presentation of alopecia in two patients with systemic lupus erythematosus
Two patients with lupus had an unusual type of hair loss not typical for the disease.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research Canities Subita after Extreme Trauma Showing Positive Staining for Anti-PD-L1 Antibodies: A New Clue into Etiopathogenesis?
Sudden hair whitening may be linked to immune system activity.
research Pattern hair loss: Assessment of microinflammation in miniaturized and terminal hair follicles through horizontal histologic sections
Microinflammation is more intense in smaller hair follicles and may be linked to hair loss.
research A Comprehensive Review on Skin Pigmentation-Types, Causes, and Treatment
Skin pigmentation varies due to genetics, UV exposure, and medications, with treatments available but requiring medical advice.
research Facial hyperpigmentation caused by pigmented demodicosis
Facial hyperpigmentation improved with oral isotretinoin and ivermectin cream after Demodex mites were identified as the cause.
research FOCAL HYPERTRICHOSIS DURING TOPICAL TACROLIMUS THERAPY FOR CHILDHOOD VITILIGO
An 8-year-old girl with vitiligo developed extra hair growth on her knee after using tacrolimus ointment.
research Monilethrix unveiled by initial androgenetic alopecia.
An 11-year-old girl with hair thinning was diagnosed with monilethrix and early androgenetic alopecia.
research Nonspecific diffuse alopecia as a single manifestation of syphilis infection: clinical and trichoscopic features
Syphilis can cause hair loss without other symptoms and should be considered when diagnosing unexplained hair loss.
research Erythematous Plaque on the Scalp With Alopecia
The woman has a scalp condition causing hair loss.
research Erythromelanosis follicularis faciei in women
Erythromelanosis follicularis faciei can also affect women, though it's rare.
research Role of direct immunofluorescence on outer root sheath of hair follicle in monitoring disease activity of pemphigus vulgaris
Testing hair roots with a special dye is a simple, non-invasive way to check disease progress in pemphigus vulgaris patients.
research Repigmentation of leukoderma in a piebald patient associated with a novel c-KIT gene mutation, G592E, of the tyrosine kinase domain
A new gene mutation may allow some piebaldism patients to regain skin color in white patches.
research Scalp micropigmentation: a promising camouflage modality
Scalp micropigmentation effectively creates the look of fuller hair but requires skilled application and touch-ups.