hello and welcome to HCM forum,
I am glad you wrote in, according to the dental history provided by you , i would like to inform you that the bad breath
can be due to 2 reasons, either dental or may be sore throat(tonsillitis
I cannot provide you with the diagnosis until i check your oral cavity clinically.
I assume that you are following a good oral hygiene
regime, but sometimes medical conditions like tonsillitis, diabetes
, can affect our oral health.
Therefore i would advise you to see a dentist
,you might require full mouth professional cleaning of teeth, as tartar deposits cause bad breath.
Your dentist will guide you on how to brush your teeth, to prevent plaque formation and foul smell from the mouth.
i would like to provide you with a few instructions:
1. brush your teeth (twice/day),
2. use a dental floss(once/day),
3. rinse your mouth with plain water after every meal,
4.use an antibacterial mouth wash(twice/day).
i hope i answered your query,
i wish you good health,