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What is Post Nasal Drip

By - Bad Breath Expert

Post-nasal drip occurs when excessive mucus is produced by the nasal mucosa. The excess mucus accumulates in the throat or back of the nose. The term "post" in post-nasal drip refers to the “back of” or “behind” the throat. The most common causes of post-nasal drip are rhinitis (allergic or non-allergic) and sinusitis (acute or chronic).

There is a key connection between post-nasal drip and bad breath (halitosis). The back of the tongue, which actually resides in the throat, is home to anaerobic bacteria responsible for bad breath. An allergy attack, sinusitis, or rhinitis sparks the production of mucus. Instead of it dripping out the front of the nose, mucus often drains down the throat onto the back of the tongue where bad breath bacteria live. As a result, these bad breath bacteria are constantly bathed in mucus secretions. Anaerobic bacteria feast on the amino acids cysteine and methionine (the building blocks of the proteins found in mucus, phlegm, and dairy foods). In fact, many people notice when they drink too much milk or cheese, they end up with more mucus/phlegm in their throat and halitosis.

If you still have your tonsils, you may be harboring a higher number of the bacteria in the crevices of your tonsils. Furthermore, these crevices can also trap post-nasal drip over time. When the mucus from post-nasal drip accumulates and mixes with anaerobic sulfur-producing bacteria in tonsil crevices, small, odorous formations called tonsil stones begin to form. These are literally “globs” of mucus hardened over time. When they mix with bacterial debris, this leads to an extremely odorous concoction.

Post-Nasal Drip Treatment

Medication: Although antihistamines are helpful for drying out sinuses and preventing mucus buildup, they can cause dry mouth. Dry mouth is the most common cause of halitosis because it mimics an anaerobic environment, perfect for the bacteria to pump out volatile sulfur compounds (VSCs). You should limit the use of antihistamines not only to help prevent dry mouth and bad breath, but also because many are habit forming.

TheraBreath Nasal Sinus Drops: Squeezing 3-4 drops in the nostrils alleviates odor from the sinuses. The drops effectively eliminate VSCs responsible for bad breath from the sinuses (a very hard-to-reach area).

HydroPulse® Nasal Sinus Irrigation System: This highly effective nasal-sinus irrigator was designed by an ear nose and throat specialist and is used to flush the sinuses. Nasal irrigation is probably the most effective method for attacking post-nasal drip and helping to control sinus infections. Adding just 2-3 drops of AktivOxigen serum into the trough before each use can enhance the efficacy of this treatment.

While antihistamines may help prevent post-nasal drip, they come with the side effects of dry mouth, bad breath, and possible dependence. The best way to minimize this problem and combat bad breath, the number one side effect of post-nasal drip, is to use oxygenating oral care products.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

TheraBreath PLUS Nasal-Sinus Drops Targets bad breath coming from the nasal, sinus and throat areas.
$12.00  $10.95
TheraBreath Fresh Breath Throat Spray Neutralizes bad breath at the back of your tongue and throat!
$8.50
Hydropulse Nasal-Sinus Irrigator Gentle relief for sinus problems without drugs!
$97.00

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