But there may not be a known cause of your runny nose. Doctors call this nonallergic rhinitis or vasomotor rhinitis. Anyone who has a persistently stuffy nose or additional symptoms, such as a fever, should seek medical advice. You can email the sitio owner to let them know you were https://www.linkedin.com/feed/update/urn:li:share:7356320248985194496/?actorCompanyId=77283885