research Distinguishing histopathologic features of acantholytic dermatoses and the pattern of acantholytic hypergranulosis
Different skin diseases show unique patterns of skin cell separation, cell death, and granular layer changes.
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390-420 / 1000+ results research Primary localized cutaneous amyloidosis presenting as pigmented papules over pinna
Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.
research Alopecia Mucinosa
Alopecia mucinosa causes red, raised skin patches and hair loss.
research A Woman With Nodules and Depressed Scars
The woman has a skin condition involving nodules, scars, and hair loss.
research Benign Mucous Membrane Pemphigoid
A 68-year-old woman with benign mucous membrane pemphigoid has eye, mouth, and skin issues, including thick plaques and nail changes.
research SAN FRANCISCO DERMATOLOGICAL SOCIETY
Ultraviolet light treatment with trioxsalen was ineffective for vitiligo in the cases described.
research Lichen planus pigmentosus and lichen planopilaris
Some people with lichen planus pigmentosus might later develop frontal fibrosing alopecia.
research Patchy alopecia areata sparing gray hairs: a case series
Patchy alopecia areata can affect only pigmented hairs, leaving gray hairs untouched.
research Localized pemphigus vulgaris on scalp: an atypical presentation.
Scalp pemphigus vulgaris can be effectively treated with low-dose prednisone and triamcinolone.
research Granulomatous pigmented purpuric dermatosis containing Propionibacterium acnes
A medication may help with hair growth in psoriasis, and a skin condition might be linked to a specific bacteria.
research Vitiligo
Vitiligo causes white skin patches and is linked to autoimmune issues.
research Repigmentation of Leukoderma by Minigrafts of Normally Pigmented, Autologous Skin
Transplanting small skin grafts can successfully repigment leukoderma.
research Acquired Hyperpigmentation and Cicatricial Alopecia
The document concludes that doctors should check for frontal fibrosing alopecia in patients with acquired hyperpigmentation and that early treatment is important.
research Lichen planus pigmentosus: a clinico‐pathological study in a Caucasian population from North Africa
Lichen planus pigmentosus mainly affects middle-aged women with darker skin, is underreported, and is hard to treat.
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 Koebnerization secondary to microblading
A woman developed vitiligo from repeated eyebrow microblading.
research Segmental vitiligo with confetti-like peripheral depigmentation.
Segmental vitiligo affects hair follicle melanocytes, causing small, uniform depigmented spots.
research Reversible Facial Hyperpigmentation Associated With Vitamin B12 Deficiency
Vitamin B12 deficiency can cause facial dark spots that go away with treatment.
research Coexistence of acquired localized hypertrichosis and lipoatrophy after lupus panniculitis
Localized hair growth and fat loss may share a common cause in lupus panniculitis.
research Alterations in epidermal stem cells within the pilosebaceous unit in atrophic acne scars
Inflammatory acne damages skin stem cells and reduces their growth, leading to atrophic acne scars.
research Perifollicular erythematous papules on the scalp
The woman has a type of scarring hair loss with red bumps around hair follicles.
research Unusual dermoscopic features in a patient with alopecia areata
Alopecia areata can show unusual red-dotted vessels and dithranol treatment may mask typical patterns.
research An Unusual Presentation of Mucous Membrane Pemphigoid
Treatment with prednisolone and dapsone stopped new blisters and partially healed previous ones.
research Lichen planopilaris [cicatricial (scarring) alopecia] in a child
A 12-year-old boy's hair loss and skin issues improved significantly with medication.
research Hair and nail disorders
Hair and nail disorders can cause changes in scalp pigmentation, especially with sun exposure and alopecia.
research Laser Depigmentation in Extensive Vitiligo
research Eyebrow Pilomatrixoma Presenting With Localized Alopecia and Skin Hypopigmentation
A pilomatrixoma in the eyebrow can cause hair loss and skin lightening.
research Dermoscopy findings of alopecia areata in an African-American patient
Skin color may change how alopecia areata looks under a dermoscope.
research A diagnostic clue: New onset alopecia sparing white hairs
Intralesional corticosteroids effectively treat localized alopecia areata, often sparing white hairs.
research Pigmented Casts
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.