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Health care information for sinusitis sufferers | ![]() |
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Inflammatory and Infectious Causes |
CausesThe causes of sinusitis may be categorized in the following ways:Anatomical Causes - The anatomy of the sinuses varies tremendously from person to person. In some individuals, anatomical differences may affect breathing and block nasal drainage. Common anatomical causes of sinusitis are a deviated septum and swelling of the turbinates. Read more. Lifestyle Causes - Pregnancy, working with children, and smoking are some of the lifestyle choices that increase one's susceptibility to sinusitis. Read more. Inflammatory and Infectious Causes - Sinusitis can be caused by bacterial, viral, and fungal infections, as well as allergies, polyps and reflux disease. Read more. Developmental Causes - Developmental disorders, such as cystic fibrosis, can lead to sinusitis. Read more. Tumors - Sinus and nasal tumors can block critical drainage pathways and possibly lead to sinusitis. Read more. Email This Article To A Friend Printer-friendly Version Find an ENT Professional Near You
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