Background Halitosis is defined as a foul odour emitted from the oral cavity. Many interventions have been used to control halitosis from mouthwashes to chewing gums. Probiotics have been reported as an alternative method to alleviate halitosis.Objective The present study aimed to investigate the effect of probiotics on halitosis from a time perspective.Design and methods This is a… Continue reading Efficacy of probiotics in the management of halitosis: a systematic review and meta-analysis