To get rid of postnasal drip due to a bacterial infection, your healthcare provider may recommend certain medications, including: Antibiotics. Nasal sprays. Decongestants, such as pseudoephedrine (Sudafed®). Nasal saline irrigations, such as neti pots. If postnasal drip is due to chronic sinusitis, your healthcare provider may recommend sinus Catarrh is your body's natural reaction to things like infection. The lining in your nose, sinuses and throat becomes swollen and creates more mucus than normal. Causes of catarrh include: infections like cold, flu and sinusitis. pollution and cigarette smoke. allergic reactions to things like pollen, dust and pet fur. When taken before bed, these medications can cause congestion and a runny nose in the morning. 3. Acid reflux. Acid reflux is when stomach acid back flows into the throat. Sleeping flat or on your Add Moisture to the Air. Running a humidifier or cool-mist vaporizer in your home or office is a simple and effective home remedy to reduce nasal congestion, says Stringer. Breathing in humid air Before going to sleep, consider taking a warm, steamy shower. Steam can thin mucus in the nasal passages to help it drain. It may also be helpful to run the shower, close the bathroom door, and inhale warm steam for several minutes instead. Doing this a few times during the day may help clear the nose. Running a humidifier in the bedroom Hydrate. Keeping your body adequately hydrated will allow you to thin out the mucus in your nasal passages and reduce inflammation. When experiencing a stuffy nose, keep a water bottle, sports drink or tea on hand to keep your fluid intake high. Consult an allergy doctor. t2ZB. facial pain. pain in upper teeth. snoring. The bad smell that accompanies nasal polyps may be due to fluid buildup inside the polyps. The fluid comes from the damp lining of your mucous membrane

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