research Contact Dermatitis Associated with Alopecia and Hyperpigmentation
Avoiding allergens can improve skin and hair conditions in adults with allergic reactions.
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research Response Letter to “Contact Dermatitis Associated with Alopecia and Hyperpigmentation”
The letter agrees that adults can get contact alopecia, which improves with allergen avoidance, and stresses early diagnosis to prevent permanent hair loss.
research Reflectance Confocal Microscopy of Adult Periorificial Dermatitis: A Case Report
Reflectance confocal microscopy helped tell periorificial dermatitis apart from similar skin conditions.
research Photosensitization Outbreak in Shorthorn Calves in Missouri
Shorthorn calves in Missouri experienced photosensitization, causing skin issues and liver damage, but they eventually recovered.
research Photopatch and patch testing in 63 patients with frontal fibrosing alopecia: a case series
Contact allergies might contribute to frontal fibrosing alopecia.
research Regulation of immune response genes in the skin of allergic and clinically tolerant individuals exposed to p‐phenylenediamine
Everyone has an immune response to PPD, but reactions differ, causing tolerance, mild inflammation, or allergy.
research Iododerma in pregnancy secondary to iodinated multivitamins
A man developed an allergic skin reaction to a rosacea treatment and improved after stopping the medication and receiving allergy-specific care.
research P-Phenylenediamine-Induced Angioedema-like Facies: A Case Report and Review of Pathomechanisms
Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
research Permanent Makeup Removal Severe Complication—Case Report and Proposal of the Protocol for Its Management
Permanent makeup can cause delayed allergic reactions, but they can be managed with proper treatment.
research Bilateral Eyelash Poliosis with Raccoon Erythema and Hypopigmentation-Contact Follicular Leukoderma
Topical eyedrops may cause eyelash whitening and skin lightening around the eyes.
research Influence of Atopic Dermatitis on the Dermoscopic Phenotype of Positive Patch Test Reactions: A Prospective Comparative Study
Atopic dermatitis affects the appearance of skin reactions, making certain features more common and improving diagnostic accuracy with dermoscopy.
research An Unusual Case of Contact Dermatitis
A man developed an allergic skin reaction from a therapy cap used for hair loss treatment.
research Contact dermatitis to phenol‐formaldehyde resin in two plywood factory workers
Two plywood factory workers developed contact dermatitis from phenol-formaldehyde resin, a known allergen.
research Pustular allergic contact dermatitis caused by fragrances
Avoiding certain fragrances improved the man's skin condition.
research Severe dermographism after topical therapy with diphenylcyclopropenone for alopecia universalis
A man developed severe skin reactions after using a treatment for hair loss.
research Dermographic urticaria induced by long-pulsed diode laser-assisted epilation: Rare etiology of a common eruption
A rare skin reaction from laser hair removal can be prevented with medication.
research Allergic contact dermatitis to topical brimonidine
A man developed an allergic skin reaction after using brimonidine for rosacea.
research 0041 Comparative multi-omics highlights inflammatory monocyte-derived dendritic cells as key mediators of UVB-induced photosensitivity
Monocyte-derived dendritic cells play a key role in UVB-induced skin sensitivity and inflammation.
research Analysis of Patch Testing for Allergic Contact Dermatitis in Adults Versus Geriatrics: A 7-Year Retrospective Analysis of 342 Positive Patch Test Cases
Adults are more reactive to allergens than older adults, who are more sensitive to medication-related allergens.
research Contact Dermatitis
Various substances, including cosmetic sponges, vein glue, chai tea, skincare products, and medicaments, can cause allergic contact dermatitis, and healthcare workers often react to N95 masks.
research Cutaneous Drug Reaction Case Reports
Various drugs caused different skin reactions, including allergic and inflammatory responses.
research Hypersensitivity Reactions to Homemade Topical Preparations.
Homemade skin products can cause allergic reactions, so use registered products if you have allergies.
research Phototherapy in Childhood
Phototherapy is effective and well-tolerated for treating childhood psoriasis and pityriasis lichenoides chronica.
research Delayed hypersensitivity reaction to intralesional triamcinolone acetonide following treatment for alopecia areata. Intradermal testing.
Intradermal testing can better detect corticosteroid allergies than patch testing.
research Contact Dermatitis Associated With Nail Care Products: Retrospective Analysis of North American Contact Dermatitis Group Data, 2001–2016
Hair care products often cause contact dermatitis, especially in women and hairdressers.
research Contact Dermatitis Caused by Topical Minoxidil: Allergy or Just Irritation
Accurate diagnosis is crucial to distinguish between allergy and irritation from topical minoxidil.
research Patterns of Sensitization and Cross-Reactivity in Hair Dye Allergy: An 18-Year Tertiary-Center Experience from Greece.
Most hair dye allergies are caused by para-phenylenediamine (PPD), and safer hair dye options are needed.
research The identification of trichoscopic features of allergic scalp contact dermatitis: a pilot-study of a single center
Trichoscopy effectively diagnoses allergic scalp contact dermatitis.
research Contact dermatitis due to topical traditional Chinese medication
Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.
research Characterization of Cutaneous Photoxicity Induced by Topical Alpha-Terthienyl and Ultraviolet A Radiation
Low-dose topical alpha-terthienyl may be a safer option for treating skin conditions with light therapy.