Halitosis (Bad breath)
Bad breath must be treated with urgency as
1 It can be a sign of gum disease
2 Moreover, it is anti-social and can cause you your relationship with others and even your job.
3 It is often not mentioned by your peers as they may not want to embarrass you
Causes of bad breath
Oral -
Poor oral hygiene such as infected gums and decay , poor denture hygiene, uncleaned tongue, dry mouth (xerostomia)
External-
High intake of certain foods such as garlic and onions, tobacco, alcohol,
Medical
Infection of the sinuses, throat, lungs, gastrointestinal problems, kidney/liver problems, diabetes, some drugs, etc