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 ...

The moist linings of our nose and throat, known as mucous membranes, are particularly taxed in winter, he says. "You're quick to get a runny nose, so you blow your nose, which stresses the mucous ...

Laura Martin, MD, MPH And the snot and the mucus, they help keep our mucous membranes moist and protect them from getting dry and cracked. Michael Smith, MD It's just when you have a cold or some ...

There is a pair of sinuses behind the forehead, above the teeth, between the eyes, and behind the nose. The sinuses are lined with mucous membranes that have tiny hairs called cilia. The cilia ...

The inflammation in the mucus membranes of the nose and throat can also lead to general upper airway discomfort. When trying to figure out whether your sore throat is caused by allergies ...

Pemphigus is a rare autoimmune disease that causes painful blisters on the skin and mucous membranes, including the mouth, nose, throat, eyes and genitals.