Dr. Howard Smith discussed the causes and cures for acute sinus infections in children and adults. He first helps you to know your nose, then reviews the causes of sinusitis, follows with a discussion of the treatments for sinus infections, and ends with a list of danger signs which should tell you that your child or you should see a specialist. Listeners may contact Dr. Smith with questions or comments by e-mailing him at [email protected]. Dr. Smith's webpage is www.drhowardsmith.com.