This photosensitivity caused by drugs can appear as phototoxic
reactions (which occur more often) or photoallergic reactions (which occur less often and include allergic mechanisms).
Further, many of the polycyclic pesticides associated with AMD are aromatic, and polycyclic aromatic hydrocarbons are prone to phototoxic
reactions (Wielgus and Roberts 2012).
reactions following psoralen-UVA therapy,
EPP is a poorly characterised and an ultra-rare metabolic disorder which causes severe phototoxic
and anaphylactoid reactions in patients.
g idiopathic photodermatoses, phototoxic
contact dermatitis, photoallergic contact dermatitis, photosensitivity caused by medications, etc.
Psoriasis was seen in sixteen cases, airborne allergic contact dermatitis was noticed in nine cases, two cases each noticed in lichen planus and scabies, one case each was seen in ichthyosis, phototoxic
dermatitis, pemphigus foliaceus, pityriasis rubra pilaris, dermatophytosis.
Our research group has isolated several 9,10-anthraquinone aglycones (AQs) from a phototoxic
plant popularly known as "cegadera", name that alludes to one of the toxic effects produced in cattle that feeds on it (Nunez Montoya et al.
Other factors implicated are phototoxic
drugs, anticonvulsants, and use of certain cosmetics.
When these chemicals get in contact with the skin and are then exposed to UV light from the sun, a phototoxic
Clinical and histopathological study of the phototoxic
dermatitis in Zebu calves in grazing of Brachiaria decumbens
A In addition, the investigators observed no phototoxic
or genotoxic effects on HaCaT cells incubated with up to 0.
Photo-onycholysis is a rare phototoxic
reaction, which occurs due to the separation of the nail plate from the nail bed after a drug ingestion and exposure to ultraviolet (UV) light.