@drdavidmorris: Why does your sinus infection keep coming back? Recurring sinus infections and chronic sinus symptoms can have more than one possible cause. One mechanism researchers have studied is biofilm formation. Biofilms are communities of microorganisms that attach to surfaces and produce a protective matrix, potentially making them more difficult to eliminate. Your sinuses also have a natural mucus-clearance system called the mucociliary escalator. Tiny cilia help move mucus and debris out of your sinus passages. Inflammation, irritation, repeated infections, and dry air may interfere with this process. That's why recurrent sinus problems deserve a broader conversation than simply repeating antibiotics. Depending on the cause, healthcare professionals may discuss approaches such as saline nasal irrigation and maintaining appropriate humidity. Research has also investigated xylitol and N-acetylcysteine (NAC) for chronic sinus symptoms, but evidence is still developing. 👉 Have your sinus symptoms ever returned soon after finishing antibiotics? 💬 How many rounds of sinus treatment have you gone through? ⚠️ Don't stop, delay, or change prescribed antibiotics because of a social media video. Recurrent, severe, or persistent sinus symptoms should be evaluated by a qualified healthcare professional. #sinusinfection #sinusitis #chronicsinusitis #sinushealth #biofilm #nasalcongestion #sinuspressure #salinerinse #NAC #xylitol #healthtok #murfreesboro #functionalmedicine #magnoliamedicalcenter #rootcause #fyp #viral

Dr David Morris

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Region: PH

Friday 21 August 2026 12:45:00 GMT