A 30-year-old woman produced a single mass of gray material from her nose during a particularly forceful sneeze several hours before presenting to our clinic. She asked that the material be submitted ...

* Resident pediatrician, Lincoln Hospital, Bronx, New York City. Select the format you want to export the citation of this publication.

That sandpaper feeling in your mouth when you wake up might be more than just annoying—it could be your body’s early warning system flagging a problem with your respiratory health. While most of us ...

Pemphigus vulgaris is a rare autoimmune condition that causes painful blistering on the skin and mucous membranes. These blisters commonly appear in the mouth and are prone to bursting easily, which ...

Mucus production is natural. However, overproduction of mucus in the throat can lead to long-term coughing and throat irritation. Certain conditions and factors can lead to an excess of mucus, such as ...