title: Intranasal cocaine abuse in an allergists office.
abstract: Fourteen adults complaining of persistent nasal congestion were found to be recreational cocaine users. All eventually admitted to intranasal drug snorting. None responded to routine nasal therapy.
mesh_terms: D000281:Administration, Intranasal; D000328:Adult; D003042:Cocaine / Q000008:administration & dosage; D006801:Humans; D006967:Hypersensitivity; D009668:Nose Diseases / Q000139:chemically induced*; D012221:Rhinitis, Allergic, Perennial / Q000139:chemically induced; D006255:Rhinitis, Allergic, Seasonal / Q000139:chemically induced; D019966:Substance-Related Disorders
chemical_list: D003042:Cocaine