Bad breath or Halitosis can be due to various reasons.  As your informing us that the Dentist already told you that you have a good oral hygiene,  the reason must be something else which needs to be diagnosed. Bad breath can also be due to Gastric problems, Liver disorders, problems related to kidneys, Sinusitis, Lung infections, Diabetes, Dryness in the mouth, Starvation  (not taking food for long), Smoking/ Tobacco chewing.

Hello, bad breath could be because of deposits on teeth surface or food lodged in between teeth. Visit a dentist and get your scaling and polishing done. Brush your teeth twice daily, night brushing is very important. Floss regularly. Rinse after every meal. Visit dentist every 6 months.

It's a wrong myth that only oral cavity can cause bad breath, frequent gastric irritation, common cold, sinusitis and some medications can cause dry mouth and eventually bad breath or halitosis.

first of all. lets find the reason of bad breadth. so firstly visit a dentist and then do a scaling and polishing.later learn correct brushing technique and flossing . so that you will be able to maintain a good oral hygiene by yourself.you can use any mouthwash which is available in market but once when you remove the bad breath then you will be able to get a good result of mouthwash. For any more query or treatment visit us today.Dr Ratnika Agarwal , Dental Surgeon/Owner of Smile Up Dental Care & Implant Center ,PUNE.We offer Dental and cosmetic treatments for all age group.Please consult our team of experienced doctors to help you with cost and period for the treatment suitable.You can book appointment with us online on Just dial and Practo or call us directly.

Hello, Bad breath could also be due to systemic problems.If you have any stomach/intestine related issues,visit a Gastro-Enterologist .Tongue cleaning,flossing and using a Zinc containing mouthwash also helps. Regards Dr Sumanmakam