Halitosis or bad breath is a condition experienced by many people and often remains untreated or is accepted as normal.
It is primarily related to an over abundance of sulphur-producing (rotten egg smell) bacteria found on the tongue and throat.
Symptoms The features of halitosis can include:

• A white/brown coating on the tongue
• Dry mouth and teeth
• Morning bad breath and a burning tongue
• Thick saliva and a constant need to clear the throat
• Constant sour, bitter metallic taste

Major causes of halitosis:

• Dental factors- such as gum disease, poor oral hygiene, leaking fillings/crowns and dental decay
• Dry mouth- caused by medicines, alcohol, stress or a medical condition
• Foods high in protein, sugar or acid
• Smoking- which starves the mouth of oxygen and favor bacteria growth
• Nasal and sinus infections

Often, a thorough dental cleaning appointment can be enough to dispel bad breath.
An appointment with a dental hygienist focuses not just on cleaning teeth, but also gum and soft tissue health.
Most frequently, it is these soft tissues which provide a place for bacteria to take hold.
Many patients find that after receiving a thorough dental clean every six months, they are able to maintain their healthy oral environment with good home care practices.
Bad breath can be embarrassing to talk about, but even more embarrassing to live with! If you are suffering from halitosis, be sure to mention it to either your dentist or one of their dental hygienists.
Treatment of bad breath does not need to be scary or painful.