Phenylephrine and pseudoephedrine are both active ingredients in nonprescription Sudafed products. However, phenylephrine has ...

This study tests a new method to open a patient's nasal passages by a simple mouth guard that uses gentle electrical pulses to regulate the nerves in the nasal cavity, enabling better breathing ...

Fortunately, there are safer and more effective ways to clear nasal congestion. We have listed the right techniques and practical alternatives for keeping your nasal passages clear and healthy.

For some people, the classic symptoms of a sinus infection, including nasal congestion and discharge, are also accompanied by a dull ache or feeling of pressure in the head and face. This is often ...