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[Phytodermatitis caused by burning bush of Moses]
Ann-Birgitte Langkilde Gregersen1, Kristian Thestrup-Pedersen, Evy Paulsen
1Arhus Amtssygehus, Dermato-venerologisk Afdeling D. ann_birgitte@hotmail.com
Ugeskrift for Laeger
|July 5, 2003
Summary
Phytophotodermatitis, a skin reaction, can be caused by various plants containing furocoumarins. This case highlights Dictamnus alba as another potential trigger, beyond common culprits like hogweed.
Area of Science:
- Dermatology
- Botany
- Toxicology
Background:
- Phytophotodermatitis is a skin reaction triggered by plant compounds and sunlight.
- Apiaceae family plants, like hogweed (Heracleum spondylium), are common causes in Denmark.
- Furocoumarins (psoralens) are the primary photosensitizing agents in these plants.
Observation:
- A case of phytophotodermatitis is presented.
- The causative agent identified was Dictamnus alba.
- Dictamnus alba is also known as gas plant or burning bush.
Findings:
- Dictamnus alba contains furocoumarins, capable of inducing phytophotodermatitis.
- This expands the known list of plants causing this reaction.
- The reaction is similar to that caused by Apiaceae species.
Implications:
- Increased awareness of Dictamnus alba as a cause of phytophotodermatitis is needed.
- Clinicians should consider Dictamnus alba in differential diagnosis of phytophotodermatitis.
- Further research into furocoumarin-containing plants and their dermatological effects is warranted.