Background: Psyllium is a derivative of Plantago ovata ground seed and husk that is used as bulk-forming laxatives owing to its hydrocolloid properties. Case report: 43-year-old female nurse with previous diagnosis of drug allergy and allergic rhinitis who. after the preparation and administration of a laxative. developed rhinoconjunctivitis symptoms. https://parisnaturalfoodes.shop/product-category/echinacea-2/