Bad Breath (Halitosis): Causes and Treatment in Sharjah

Bad breath (halitosis) causes and treatment in Sharjah, by specialist periodontist Dr. Ahmed Abou Foul at aiHealth Medical Center — from tongue coating to gum disease.

Bad Breath (Halitosis): Causes and Treatment in Sharjah Persistent bad breath — halitosis — is almost always caused by bacteria in the mouth: on the tongue, between the teeth, and under the gum line where brushing doesn t reach. It is usually treatable, and often within weeks, once the actual source is identified. At aiHealth Medical Center in Sharjah, halitosis assessment is led by Dr. Ahmed Abou Foul , a specialist periodontist — gum disease, one of the most common hidden causes of chronic bad breath, is precisely his field. If mouthwash has not solved it, that is not surprising: masking never does. Where Bad Breath Actually Comes From Roughly 85–90% of bad breath originates in the mouth itself: Tongue coating — the back of the tongue harbors bacteria that produce volatile sulfur compounds; the single most common source. Gum disease (periodontitis) — bacteria living in pockets below the gum line produce odor that no brushing reaches. See gum disease treatment options at your Sharjah dentist . Food traps and decay — cavities, worn fillings and food impacted between teeth rot in place. Dry mouth — reduced saliva (medications, breathing through the mouth, fasting, dehydration in the UAE heat) lets bacteria multiply. Tobacco — smoking and vaping both dry the mouth and add their own odor load. Dentures and retainers cleaned inadequately. The remaining 10–15% comes from outside the mouth: acid reflux, sinus and tonsil issues, some medications, and systemic conditions including diabetes and kidney disease — which is why halitosis that survives proper dental care deserves a medical look too. The Gum Disease Connection: Why a Periodontist Checks First Chronic bad breath that survives good brushing is a classic sign of periodontal disease. The bacteria responsible live in pockets between tooth and gum — an environment toothbrushes, floss and mouthwash simply cannot reach. Dr. Ahmed Abou Foul measures these pockets at assessment: where gum disease is the cause, treating it (professional deep cleaning and a personalized gum-care program) removes the odor at its source instead of covering it. Many patients who struggled for years discover the problem was never their brushing — it was below the gum line the whole time. The Bad Breath Assessment: What Happens The appointment is short and judgment-free — halitosis is a clinical problem, not a hygiene failure. It includes…

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