Over-the-counter medications like Afrin (oxymetazoline) or Sudafed (pseudoephedrine) work by reducing swelling in the blood vessels of your nasal passages and Eustachian tubes, which can help relieve ...

In some cases, medications such as decongestants or antihistamines may be helpful. A prescription antibiotic may be needed.

To relieve ear congestion that occurs due to allergies, a person can take allergy medications, such as decongestants and antihistamines. The National Center for Complementary and Integrative ...