These example sentences are selected automatically from various online news sources to reflect current usage of the word 'grain elevator.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors.
If polyps are large, they can block the nasal passages and cause a constant runny nose, reduced sense of smell, nasal blockage and heavy mouth breathing. Treatment options, such as nasal sprays and corticosteroids, may be used to relieve symptoms, but they do not cure polyps.
Causes of Dog Runny Nose. 1  Allergies: A common cause of runny nose in dogs is allergies, such as seasonal pollen allergies, and canine atopy. 2  If your dog has a runny nose only seasonally (e.g. in spring or fall), and the nasal discharge is clear and watery, chances are he is suffering from seasonal pollen allergy.