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FAQs on Bad Breath by Liverpool dentists
What causes bad breath?
Bad breath can be caused by the following:
Poor dental hygiene — infrequent or improper brushing and flossing can leave food particles to rot inside the mouth
Local infections in the mouth —gum disease
Respiratory tract infections — throat infections, sinus infections, lung infections
External agents — garlic, onions, coffee, cigarette smoking, chewing tobacco
Dry mouth (xerostomia) — this can be caused by salivary gland problems, medications or by "mouth breathing"
Systemic illnesses — diabetes, liver disease, kidney disease, lung disease, sinus disease, reflux disease and others
Psychiatric illness — Some people may perceive that they have bad breath, but it is not noticed by oral health care professionals or others. This is referred to as "pseudohalitosis”
For more FAQs on bad breath, please visit British Dental Health Foundation's website.
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