A Case Of Parthenium Dermatits In A Middle Aged Female

ABSTRACT

Parthenium dermatitis is an immuno-inflammatory disease caused by Partheniumhysterophorus and is the most common cause of plant dermatitis in India. Contact sensitivity to parthenium is everlasting, and hence the disease runs a chronic course with exacerbation during summers. Patch testing with acetone or aqueous plant extract is the simplest way of confirming parthenium contact allergy. We report a case of 40yr old female who presented with generalised erythematous and lichenified plaques and was managed effectively with topical corticosteroid and avoidance of allergens