Doctors base treatment for chronic post-nasal drip on the underlying cause, such as a bacterial infection, allergies, gastroesophageal reflux or sinus infections, explains the American Academy of Otolaryngology–Head and Neck Surgery. Antibiotics can effectively treat bacterial infections, or patients can opt for surgery to open blocked sinuses when suffering from chronic sinusitis.Continue Reading
Individuals with post-nasal drip caused by allergies may treat the condition with steroidal nasal sprays, antihistamines and decongestants in consultation with a medical professional, suggests the American Academy of Otolaryngology–Head and Neck Surgery. Immunotherapy also treats post-nasal drip as a result of allergies.
People suffering from gastroesophageal reflux that results in post-nasal drip can treat the condition by avoiding beverages and food at least two to three hours before going to bed, eliminating caffeine and alcohol, and elevating the head of the bed, according to the American Academy of Otolaryngology–Head and Neck Surgery. Physicians may also suggest taking drugs that block production of stomach acid or over-the-counter antacids to treat the underlying condition causing post nasal drip.
Post-nasal drip that occurs without an underlying condition requires an increase in fluids, suggests the American Academy of Otolaryngology–Head and Neck Surgery. Patients should avoid using diuretics and mucous-thinning medications and opt to use a nasal irrigation system to remove thickened secretions from the nose.Learn more about Cold & Flu