Popping in the ear; Clicking in the ear; Ear fullness; Ear pain; Cause of Eustachian tube dysfunction or blockage include: Allergies; Sinus infections; Ear infections; The common cold Treatment includes home remedies to relieve pain and several maneuvers (swallowing, chewing gum, yawning etc.), which can be done to improve Eustachian tube function.
Definition of pub. 1  1 chiefly British : public house 2. 2  2 : an establishment where alcoholic beverages are sold and consumed.
The pub file extension is associated with Microsoft Publisher, a desktop publishing software and part of Microsoft Office Professional Suite, which is used for to create professional documents, brochures and other promotion materials.The * .pub files are used for document files created by the application.PUB file contains various graphic and text elements formatted in the document and is used to create various marketing materials. Users working with Adobe InDesign can use PUB2ID Plugin and also work with the Microsoft Publisher .pub files.he * .pub files are used for document files created by the application. PUB file contains various graphic and text elements formatted in the document and is used to create various marketing materials.