Here's the lowdown from allergy doctors on how to get relief, from which medicines to use — and how to best use them — to tips for keeping pollen out of your home.

As compared to controls, elevated nasal levels of ACE2 and TMPRSS2 were associated with a 3.6-fold increased risk of SARS-CoV ...

Medically reviewed by Steffini Stalos, DO A fungal sinus infection, also called fungal sinusitis, is when fungus causes an ...

Nasal sprays are often the go-to remedy for relief from a blocked nose or persistent allergies. Their quick, targeted action makes them a convenient option for many. But what happens if this seemingly ...

Blockage of the tear duct Septal hematoma (blood collecting in the nasal cavity) Septal abscess (buildup of pus in the nose) Infection in the brain tissue Facial deformity Contact a healthcare ...

The EarPopper is a prescription device that helps open the Eustachian tubes by delivering small puffs of air into the nasal cavity. To use it, insert the device into one nostril, close the other, and ...

Electrode patches were applied to the left and right earlobes, and a homemade simple electrode pen was placed on the lateral wall of the patient’s nasal cavity, tightly against the lateral mucosa of ...

The pathologist must closely examine the specimen to rule out mucosal or bony ... examination revealed nasal polyposis completely blocking off the right nasal cavity. The CT scan is illustrated ...

A nasal cold sore typically causes a burning sensation and blisters. Treatments like ointments and home remedies may help reduce symptoms. Cold sores are caused by the herpes simplex virus.

The knowledge of compartmentalization of both the mucosal and systemic immune systems has led us to focus on more appropriate ways of immunization that augment protective immunity against ...

“An improved vaccine would ideally generate a resident memory population in the nasal mucosa or at the site of entry itself ... B cells were activated in a compartment of the nasal cavity called the ...