What does post-nasal drip bad breath smell like?

Microbial buildups, infections, or growths in the sinuses may cause the breath to have an aroma of fungus or mold. Sinus infections may cause a post-nasal drip of thick, darkly colored mucus that seeps from the sinuses into the back of the throat.

Can mucus in throat cause bad breath?

Mucus that stays in the throat and hardens in the tonsils can attract bacteria that contribute to bad breath. Dairy products, such as milk and cheese, can cause this mucus to thicken and worsen problems with bad breath. Chronic postnasal drip and related sinus problems can also cause bad breath.

Why does sinus drainage cause bad breath?

How Do Sinus Infections Make Bad Breath? The mucus in infected sinuses smells bad. Infected mucus drips out of the sinuses and down the back of the throat, where it meets the air you exhale, and the odor from the infection transfers to your breath.

Can allergy drainage cause bad breath?

Post-nasal drip, which may also result from allergies, can also cause bad breath. As mucus from the sinus cavities moves down the back of the throat, it provides a food source for bacteria. Post-nasal drip can also become infected which increases the amount of bacteria in your mouth.

How do I get rid of bad breath from post nasal drip?

Lack of saliva can also lead to bad breath. Saliva cleanses the mouth and removes particles that can cause bad odours. If your mouth is dry, try drinking more water during the day, chew sugarless gum or suck sugarless lozenges to increase the flow of saliva. If you smoke, try to kick the habit.

What helps bad breath from throat mucus?

Saliva cleanses the mouth and removes particles that can cause bad odours. If your mouth is dry, try drinking more water during the day, chew sugarless gum or suck sugarless lozenges to increase the flow of saliva. If you smoke, try to kick the habit.

Why does post nasal drip taste so bad?

Post nasal drip bad breath can cause bad taste and is associated with chronic nasal infection. Well, surprisingly, many common causes of post nasal drip bad breath that have nothing to do with your oral health or hygiene. One of the culprits is post-nasal drip, caused by a blocked sinus.

What does post nasal drip taste like?

Gustatory sensation returns after post-nasal drip has been cured. In addition, post-nasal drip can cause alterations in taste sensations, which can cause a loss in taste or a metallic taste in the mouth. Usually, after the post-nasal drip has been resolved, taste sensations will return to normal.

What are the symptoms of post nasal drainage?

Common symptoms of post-nasal drip include; chest or nasal congestion, coughing, hoarseness, irritated or sore throat, general feeling of weakness, and swallowing difficulties. Ensure you blow out the excess mucus from your nasal cavity.

What causes constant nasal drip?

It can also be caused by a variety of conditions like sinus infections, the cold or the flu virus, and pregnancy. In some cases, chronic nasal drip is caused by hyperactivity of the nerves in the nasal cavity that creates an excess of mucus production (Vasomotor Rhinitis .)