Results 11 to 20 of about 622 (155)
Photoallergy to Naproxen. [PDF]
Cureus, 2021 Reactions caused by photosensitivity, also called photodermatosis, are cutaneous reactions induced or exacerbated by exposure to electromagnetic radiation, including UV radiation, visible light, and infrared radiation. We present the case of a 41-year-old man with no personal history of allergy and who is referred to our Drug Allergy Unit for study. We
Rojas Perez-Ezquerra P +4 more
europepmc +5 more sources
Prolonged Photosensitivity Following Exposure to Glyphosate Herbicide. [PDF]
Photodermatol Photoimmunol PhotomedPhotodermatology, Photoimmunology &Photomedicine, Volume 42, Issue 5, September 2026.
Ayer J, Parkin D, Rhodes LE.
europepmc +2 more sources
Modernizing U.S. Sunscreen Regulations: How Newer Filters Can Improve Public Health. [PDF]
Photodermatol Photoimmunol PhotomedABSTRACT Background Skin cancer is the most common cancer in the United States, with over 5 million cases diagnosed annually. Despite being largely preventable, incidence rates continue to rise, largely due to inadequate protection from ultraviolet (UV) radiation, the primary environmental cause of skin cancer.
Turner CW, Torgerson L.
europepmc +2 more sources
Photosensitivity Reactions Induced by Photochemical Degradation of Drugs [PDF]
Advanced Pharmaceutical Bulletin, 2022 Photochemical degradation of drugs can lead to degradation products with potential toxic or allergizing effects for the human body. A significant amount of work has been carried out over the past few decades to clarify the molecular mechanism of ...
Hajnal Klelemen +3 more
doaj +1 more source
Type I hypersensitivity in photoallergic contact dermatitis [PDF]
JAAD Case ReportsShawn Afvari, BS +1 more
doaj +2 more sources
Photo-Aggravated Allergic Contact Dermatitis due to Hydroxyacetophenone Present in a Sunscreen: A Case Report. [PDF]
Contact DermatitisContact Dermatitis, Volume 93, Issue 5, Page 415-417, November 2025.
Pesqué D +5 more
europepmc +2 more sources
Pterin-lysine photoadduct: A potential candidate for photoallergy [PDF]
, 2022 Photoallergy is a photosensitivity disorder associated with a modified ability of the skin to react to the combined effect of drugs and sunlight. It has been attributed to the covalent conjugation of proteins with a photosensitizer, yielding modified ...
Lhiaubet, Virginie Lyria +14 more
core +1 more source
Sunscreening and Photosensitizing Therapy in the Elderly
Medical Sciences Forum, 2023 People aged 65+ are generally polymedicated. In this age group, it is important to be aware of the potential for drug-induced photosensitivity. Sunscreen use is an effective way to prevent sun damage to the skin. Our study aimed to evaluate sunscreen use
Maria Deolinda Auxtero +2 more
doaj +1 more source
Contact Sensitization in Patients With Frontal Fibrosing Alopecia: Patch Test Results With an Extended Baseline Series in Consecutive Patients. [PDF]
Contact DermatitisSensitization to propolis, shellac and gallate mix is FFA‐associated, but its relevance is largely unknown. Sensitization to salicylates is frequent and associated with symptoms of intolerance to sun exposure or sunscreens. No significant improvement by allergen avoidance is identified.
Pastor-Nieto MA +11 more
europepmc +2 more sources
Advances in Materials Science and Engineering, 2021 Octyl methoxycinnamate and butyl methoxydibenzoylmethane are organic UV filters with poor photostability and will become photoallergy or phototoxic substance when exposed to ultraviolet radiation. The organic UV filters coated by microcapsules can reduce
Pey-Shiuan Wu +3 more
doaj +1 more source