Grand Canyon Times

• Chronic sinusitis affects 28.9 million American adults, or 11% of the adult population.
• Chronic sinusitis can cause bad breath and mouth breathing, among other symptoms.
• Balloon sinuplasty is a safe and minimally invasive procedure utilized by surgeons to address chronic sinusitis.

One of the more unpleasant symptoms of sinusitis is bad breath, which can occur due to congestion and mouth breathing. According to Dr. Brian Lee of Scottsdale Sinus and Allergy Center, sinusitis causes breathing issues in patients, such as mouth breathing. 

“Usually patients with chronic sinusitis have issues breathing through the nose. Most patients come in saying that they're chronic mouth breathers, don't sleep very well, wake up with a really dry mouth, and start snoring more or louder,” Dr. Lee told the Grand Canyon Times. “A lot of that just comes down to their nose being plugged and not functioning properly.”

According to the Mayo Clinic, physical symptoms of chronic sinusitis can include nasal inflammation, a runny nose, postnasal drainage, congestion, pain or swelling in the face, headaches, loss of smell and taste, a sore throat, bad breath, or fatigue.

People who suffer from allergies or chronic sinus problems are more likely to breathe through their mouths, which can lead to oral health issues, according to McCarl Dental Group. Mouth breathing dries up saliva, allowing bacteria and plaque to build up on the teeth, which can cause cavities, gum disease, and chronic bad breath. Regularly breathing through the mouth can also, over time, lead to strained jaw joints, snoring, sleep apnea, enlarged tonsils, and a higher risk for airway disorders, including asthma.

According to Cleveland Clinic, breathing through the mouth disrupts the regular flow of saliva, which typically plays a role in keeping your mouth clean. Dry mouth, pillow drooling and malocclusion also can occur from mouth breathing.

People experiencing symptoms of sinusitis lasting for more than a week are advised to seek a physician. An ENT specialist might recommend a saline solution or over-the-counter medication, and if those don't help symptoms improve, they might prescribe antibiotics, a corticosteroid spray or even recommend sinus surgery, according to NHS inform.

According to Scottsdale Sinus and Allergy's website, Dr. Brian Lee graduated from Loma Linda University School of Medicine and was a member of the Alpha Omega Alpha Honor Society. He completed his internship and residency in otolaryngology (head and neck surgery) at the University of Southern California. Dr. Lee was named one of the Valley's "Top Doctors" by Phoenix Magazine in 2015 and 2016.