Dog chamomile, stinky

The dog chamomile has no essential phytotherapeutic significance. In contrast to the true chamomile (Matricaria chamomilla), the plant is allergologically relevant. The sesquiterpene lactone anthecotulide externally causes severe skin irritations, conjunctivitis and allergic reactions of the respiratory organs in sensitive persons. Systemic intake (e.g. by drinking a dog chamomile tea) may cause irritation of the mucous membranes and anaphylactic reactions.

Camomile is said to have nausea-inducing, menstrual and spasmolytic properties. In the USA the infusion of the herb is said to be used for colds, rheumatic complaints, headaches and fever. Applications are not recommended.

Allergological information: Known allergen: Anthecotulid. Sensitizing power: Strong. Frequency of sensitization: Occasional.

Although numerous cases of allergic and toxic contact dermatitis have been described in the literature, the majority of these are toxic reactions. Cross-reactions with other types of composites (see below composite mix) are to be expected and have already been observed.

1. Hausen BM, Vieluf K (1997) Allergy plants, plant allergens. Ecomed publishing house Landsberg/Munich 71-72
2. Quarenghi MV et al (2000) Antimicrobial activity of flowers from Anthemis cotula. Fitoterapia 71: 710-712