Sinusitis, or rhinosinusitis, results from inflammation of the lining of the paranasal sinuses. Learn about the types of sinusitis, chronic sinusitis diagnosis, and rhinosinusitis treatment.
Nasal polyps are non-cancerous growths in the nose and sinuses due to inflammation. Learn more about nasal polyps and how they are treated.
Anosmia (Smell and Taste Disorders)
Lost your sense of smell? Do things not taste right? Find out all the different reasons why your sense of smell and taste might be affected.
Allergic Rhinitis (Allergies or Hay Fever)
Do you experience runny nose, sneezing and nasal congestion? You may have allergies. Learn about the causes, symptoms and the treatments that can help.
Rhinitis, Sinusitis & Asthma
Asthma, allergies and sinusitis are all disorders of the airway. Find out how they are linked and how flare-ups in one can affect the others.
Upper Respiratory Infections
Upper Respiratory Infections are very common viral illnesses but can be mistaken for sinusitis. Learn more about URIs and how to treat them.
Mold is all around us. Find out how fungi might be affecting your sinuses and what needs to be done about it.
Children are prone to sinus infections but it's important to understand why. Learn how pediatric sinusitis is diagnosed and treated.
Complications of Sinusitis
Complications from sinusitis are uncommon but can be serious. Find out what problems could happen from untreated sinusitis.
Epistaxis is bleeding from the nose. Find out what could be causing your nose bleeds and how they can be stopped.
Cystic Fibrosis (CF) affects multiple systems, including the sinuses. Learn how CF causes sinusitis and what treatments are available.
Sinus tumors are rare but can be very serious. Learn about the different types and find out how they can be treated.
Headaches and Sinus Disease
Headaches and sinus disease are both very common, but not always related. Find out if your headaches might be from something else.
Empty Nose Syndrome
Empty Nose Syndrome, while rare, can be debilitating. Learn more about Empty Nose Syndrome and what treatment options are available.
You have questions, we have answers. Get answers to the most common questions about sinusitis from the world's leading experts.