research Reversible Hyperpigmentation: A Diagnostic Dilemma
Vitamin B12 deficiency can cause reversible skin darkening.
Search
for
Sort by
Research
900-930 / 1000+ results 
research Simultaneous HBV Reactivation and Hair Discoloration Under Secukinumab Treatment.
Secukinumab treatment may cause HBV reactivation and hair discoloration.
research Trichoscopy of aplasia cutis congenita of the scalp in skin of color
Trichoscopy is effective for diagnosing scalp ACC in darker skin tones.
research Color-transition sign: A useful trichoscopic finding for differentiating alopecia areata incognita from telogen effluvium
The "color-transition sign" helps tell apart alopecia areata incognita from telogen effluvium by looking at hair color changes.
research Dacomitinib-Induced Paronychia Associated With PRIDE Syndrome in a Patient With Non-Small Cell Lung Cancer
Dacomitinib can cause nail and skin issues, but these can be managed without stopping the drug.
research The color of skin: white diseases of the skin, nails, and mucosa
The document concludes that while white skin, nail, and mucosa diseases increase skin cancer risk, they are generally harmless, especially compared to darker pigmentation conditions.
research Yellow and orange in cutaneous lesions: clinical and dermoscopic data
Yellow and orange colors are important for diagnosing certain skin conditions.
research Faculty Opinions recommendation of Topical minoxidil reported hair discoloration: a cross-sectional study.
Minoxidil users may experience hair discoloration, especially with long-term use and a family history of gray hair.
research Chemical Leukoderma from Hair Dye Containing para-Phenylenediamine
Hair dye with para-phenylenediamine can cause skin depigmentation.
research ULTRAVIOLET LIGHT-ENHANCED VISUALIZATION OF CUTANEOUS SIGNS OF CAROTENE AND VITAMIN A DIETARY DEFICIENCY
UV light makes skin signs of lack of carotene and vitamin A more visible.
research Drug-induced hair pigmentation: Clinical perspectives and updates
Certain drugs can change hair color, either lightening or darkening it.
research Reversible Facial Hyperpigmentation Associated With Vitamin B12 Deficiency
Vitamin B12 deficiency can cause facial dark spots that go away with treatment.
research from the Literature: Dermatology
Smoking 20+ cigarettes daily increases the risk of severe hair loss in men.
research Complication following treatment with a microneedling technique for a female pattern hair loss: hair dye-induced tattoo-like pigmentation
Avoid hair dye after microneedling to prevent scalp pigmentation.
research An unusual case of increased hair pigmentation in previously grey-white hair
A 73-year-old man's grey-white hair turned dark brown after eczema treatment.
research 2,3,7,8-Tetrachlorodibenzo-p-dioxin Increases the Expression of Genes in the Human Epidermal Differentiation Complex and Accelerates Epidermal Barrier Formation
TCDD speeds up skin barrier formation by increasing certain gene expressions.
research Chemical Gastroenterocolitis after Dental Root Canal Therapy with Camphorated and Mentholated Chlorophenol
Using camphorated and mentholated chlorophenol in dental treatments can lead to severe gastrointestinal issues and hair and nail loss.
research Erythematous cutaneous nodules caused by adulterated cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
research Association of Androgenetic Alopecia With Smoking and Its Prevalence Among Asian Men
Smoking linked to hair loss in Asian men.
research Hair Re-Pigmentation After Nilotinib
Nilotinib may cause gray hair to return to its original color.
research Overlapping of DRESS and Stevens-Johnson syndrome due to first-line antituberculosis drugs: a case report
Antituberculosis drugs can cause severe skin reactions, requiring careful diagnosis and treatment.
research Influence of Depigmenting Chemical Agents on Hair and Skin Color in Yellow (Pheomelanic) and Black (Eumelanic) Mice
Certain chemicals cause hair graying in black mice but not yellow mice.
research Photosensitive Trichothiodystrophy with Complex Cerebral Abnormalities
Trichothiodystrophy is a rare genetic disorder causing hair issues and sometimes linked to DNA repair defects.
research Alterations in the expression of specific epidermal keratin markers in the hairless mouse by the topical application of the tumor promoters 2,3,7,8-tetrachlorodibenzo-p-dioxin and the phorbol ester 12-O-tetradecanoylphorbol-13-acetate
TCDD changes skin cell growth and keratin production in mice.
research Acitretin-Induced Repigmentation of Gray Hair: A Case Report
Acitretin treatment unexpectedly darkened a patient's gray hair.
research [XANTHOTRICHIA (YELLOWING OF THE HAIR) DUE TO MINOXIDIL TREATMENT].
Minoxidil can cause hair to turn yellow.
research Trichothiodystrophy: Current Concepts
TTD patients don't have a higher skin cancer risk because their main issue is with transcription, not DNA repair.
research Diphencyprone Induced Vitiligo: A Case Report
Diphencyprone can cause unexpected and possibly permanent vitiligo.
research Reversible hyperpigmentation of skin and nails with white hair due to vitamin B12 deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which can be reversed with treatment.
research Stigmata of Liver Disease in a Cirrhotic Patient
The patient showed signs of liver disease due to alcohol use but didn't need treatment for Dupuytren’s contracture.