bitterness in the mouth
Dr. Muhammad Al-Safi revealed the causes of bad breath.
Al-Safi explained, in an interview with the “Al-Liwan” program broadcast on “Gulf Rotana”, that the bacteria on the tongue, tooth decay, and lack of interest in dental care as it should be, are the most prominent reasons.
He stressed that the main cause of bad breath is caused by the mouth in a large proportion, and this may be due to problems in the digestive system, but in a small percentage.
