Results 11 to 20 of about 1,295 (180)

Drug-Induced Phototoxicity in Vitiligo: The Role of Hydrochlorothiazide in Photosensitivity Dermatitis [PDF]

Case Reports in Dermatological Medicine
Photosensitivity dermatitis is a multifactorial dermatologic condition characterized by an exaggerated cutaneous response to ultraviolet (UV) radiation, often exacerbated by exogenous agents, particularly photosensitizing medications. The pathophysiology
Andres D. Parga, Celina Dubin, Donald Rudikoff   +2 more
doaj   +3 more sources

Photoallergic contact dermatitis to brosimum wood [PDF]

Contact Dermatitis, 2008
Teresa Quilhó, F M Brandao
exaly   +7 more sources

Photoallergic contact dermatitis [PDF]

Photodermatology Photoimmunology and Photomedicine, 2010
Photoallergic contact dermatitis (PCD) is a delayed-type hypersensitivity cutaneous reaction in response to a photoantigen applied to the skin in subjects previously sensitized to the same substance. For the development of PCD, irradiation with ultraviolet (UV) radiations, usually UVA, is required to create a complete antigen, and the culprit substance
Alastair Kerr, James Ferguson
exaly   +4 more sources

Occupational photoallergic contact dermatitis to thiourea in a firefighter

SAGE Open Medical Case Reports, 2021
Thioureas are a relatively uncommon cause of allergic contact dermatitis and a rare cause of photoallergic contact dermatitis. They are primarily used as vulcanization accelerators in the production of neoprene, and common sources of exposure include ...
Melanie D Pratt, Michelle Pratt
exaly   +2 more sources

HIV-associated photodermatitis in African populations [PDF]

Frontiers in Allergy, 2023
Photosensitive dermatoses are seen in 5% of HIV-infected persons. These include drug- and chemical-induced photoallergic and phototoxic reactions, chronic actinic dermatitis of HIV, photo lichenoid drug eruptions, and porphyria.
Thuraya Isaacs, Rannakoe Lehloenya
doaj   +2 more sources

Topical Sunscreens: A Narrative Review for Contact Sensitivity, Potential Allergens, Clinical Evaluation, and Management for their Optimal Use in Clinical Practice [PDF]

Indian Dermatology Online Journal
Topical sunscreens decrease the quantity of ultraviolet (UV) light from the sun reaching the skin by either blocking or scattering it and help protect the skin from dyspigmentation, photoaging, DNA damage, and photocarcinogenesis, especially in ...
Vikram K. Mahajan, Neeraj Sharma, Vikas Sharma, Rohit Verma, Monika Chandel, Ravinder Singh   +5 more
doaj   +2 more sources

Allergic and photoallergic contact dermatitis to chlorpromazine

Australasian Journal of Dermatology, 2020
AbstractChlorpromazine is known to produce both systemic phototoxic and photoallergic reactions. However, it may also cause photoallergic contact dermatitis and, albeit exceptionally, allergic contact dermatitis (ACD). We present a series of photoallergic contact dermatitis and ACD to chlorpromazine diagnosed at a tertiary centre cutaneous allergy unit
Alvaro Martinez-Domenech, M Garcia-Legaz-Martinez, Blanca Ferrer-Guillén   +2 more
exaly   +5 more sources

Differential diagnosis of contact dermatitis: A practical-approach review by the EADV Task Force on contact dermatitis. [PDF]

Journal of the European Academy of Dermatology and Venereology, Volume 38, Issue 9, Page 1704-1722, September 2024.
The diagnosis of eczema ('dermatitis') is mostly clinical and depends on the clinical history and exploratory objective findings (primary lesions, patterns).
Aerts, Olivier, Ayala, Fabio, Balato, Anna, Bizjak, Mojca, Czarnecka-Operacz, Magdalena, Dugonik, Aleksandra, Giménez-Arnau, Ana M, Gonçalo, Margarida, John, Swen M, Krecisz, Beata, Ljubojević-Hadzavdić, Suzana, Malinauskiene, Laura, Pesqué, David, Rustemeyer, Thomas, Simon, Dagmar, Wilkinson, Mark   +15 more
core   +2 more sources

Sun Protection Advice for the South African Population for the Prevention and Management of Skin Diseases. [PDF]

Int J Dermatol
ABSTRACT Sun protection is critical for the prevention and management of skin cancer and other photosensitive dermatoses in South Africa's diverse population. This review expands on previously published sun protection advice for skin cancer prevention by providing tailored advice for individuals with specific dermatological conditions.
Isaacs T, Jacobs T, Whitaker D, Visser W, Wiid K, Dlova NC, Wright CY, Tod B.   +7 more
europepmc   +2 more sources

Safety of Topical Essential Oil Herbal Ointments: A Phase I Randomized Controlled Trial. [PDF]

Health Sci Rep
ABSTRACT Background and Aim Plants hold significant promise for dermatological applications. However, the potential for phytochemicals, particularly essential oils, to cause skin irritation or sensitization necessitates rigorous safety evaluation for products derived from medicinal plants.
Kiltu AB, Doni SN, Mekonnen MT, Abebe AA, Woldeyes M, Achalu DL, Astatikie TA, Getahun MS, Teklewold MG, Fishaye HA, Nurgi DF, Tadeg EM, Yanda WW, Altaye BM, Yehualashet AS, Makonnen E, Ali AM, Molla EL.   +17 more
europepmc   +2 more sources