Have you ever been frustrated by one side of your nose feeling completely blocked while the other is clear? As annoying as it ...

A runny nose just might be a runny nose, but a CSF leak could still be a possible cause of your nasal discharge. Amanda MacMillan is a health and science writer and editor. Her work appears across ...

One blocked nostril can result from allergies ... or elevating your head while sleeping can help clear a blocked nostril. For people with allergies, medications like nasal decongestants ...