This award-winning website from Dr. Wellington S. Tichenor “explores the symptoms and treatment of sinusitis, and other sinus diseases, as well as the interrelated problems of allergy and asthma.” Dr. Tichenor’s site contains information about the definition of sinusitis; a sinusitis treatment regimen; fungal sinusitis; surgery; sinusitis in children, and more. The site also includes a sinusitis section designed specifically for physicians, with information about Image Guided Surgery, and selected updates from recent meetings of the American College of Allergy, Asthma, and Immunology, and the American Rhinologic Society. Site visitors will also find information about allergies and asthma; brief emails from sinusitis sufferers (with responses from Dr. Tichenor); several informative sinus CT scan images; and a list of related websites.