Irrigation of the child's nose.
D000234:Adenoids; D002648:Child; D003607:Dacryocystitis / Q000628:therapy; D003742:Dental Devices, Home Care; D006801:Humans; D007223:Infant; D008722:Methods; D009668:Nose Diseases / Q000628:therapy*; D011187:Posture; D012220:Rhinitis / Q000628:therapy; D012852:Sinusitis / Q000628:therapy; D007507:Therapeutic Irrigation / Q000295:instrumentation