There can be a connection between dentures and bad breath, according to the Center for Anti-Aging. Bad breath, also known as halitosis, is caused by the bacterial activity that takes place in your mouth. Bacteria can accumulate on dentures, as well as other types of orthodontic devices, such as removable braces and retainers. Wearing and caring for your dentures properly can help you reduce offensive breath odor.
What Causes Halitosis
Most cases of bad breath come from something inside of your mouth, with only 10 percent of cases of extra-oral halitosis resulting from illnesses such as cancer and metabolic disorders, says MayoClinic.com. The primary culprits are the millions of bacteria that thrive in your mouth, says the Columbia University College of Dental Medicine. Food particles linger in your mouth after you eat, forming a film of plaque on both natural teeth and false teeth.
Denture Problems
Denture-related breath odor is likely the result of wearing your dentures at night or not cleaning them appropriately, says the Center for Anti-Aging. Diligent denture care not only prevents bad breath, it keeps your prosthodontic in tip-top shape, free of stains and discoloration.
Denture Care
MayoClinic.com dentist Alan Carr advises rinsing debris from your dentures after mealtimes. Clean dentures at least once a day using a soft-bristled toothbrush and a denture cleaner, mild soap or dishwashing liquid to gently scrub away food particles and plaque that collect on the dentures and contribute to bad breath. Dentures must be kept moist whenever you're not wearing them. Place them in water or a denture-soaking solution at night, Carr advises. If you have questions about how to care for your dentures or what types of cleaning and soaking products you should use, ask your dentist.
Other Tips
Ill-fitting dentures can irritate your mouth, causing sores on your gums, as well as infection, Carr points out--other factors that contribute to bad breath. See your dentist at least twice a year to make sure that they fit appropriately, and to have them cleaned professionally. Contact your dentist right away if your dentures become too loose.
Bad Breath Concerns
As the Columbia University College of Dental Medicine points out, there can be other reasons for halitosis. Certain medications can cause xerostomia, or dry mouth, which is a primary cause of bad breath. Sinus, throat and lung infections can cause halitosis. Eating foods heavy with garlic or onions, drinking coffee and using tobacco products are also known contributors. If you exercise thorough denture care and wear your dentures appropriately and bad breath is still a problem, see your dentist.
