Lily C. Pien, MD

Article

Nonallergic rhinitis: Common problem, chronic symptoms

Author:: Lily C. Pien, MD

Publish date: April 1, 2012

Allergic and nonallergic rhinitis have similar symptoms, but their mechanisms and treatment differ.

Article

How long can my patient use intranasal steroid sprays?

Author:: Lily C. Pien, MD

Publish date: December 1, 2005

There is little evidence to indicate they cause significant systemic side effects. However, patients who use them regularly should undergo examinat...

Article

Appropriate use of second-generation antihistamines

Author:: Lily C. Pien, MD

Publish date: May 1, 2000

The newer antihistamines, with little or no effect on the central nervous system, have largely replaced older agents.