April 17 (UPI) --German researchers have developed an allergy diagnostic test using nasal secretions instead of a blood test, a medical journal reported on Friday. Researchers at the Technical ...

With evidence lacking on the role of inflammation in nasal polyposis (NP), this study investigated the role of 2 potential biomarkers in the nasal secretions of patients who have NP concomitant with ...

Thanks so much for the compliments and for reading the Smart Harvest. Nasal discharges are normal secretions from the respiratory tract of animals. They are a result of normal physiological processes ...

Scientists discover a new way to diagnose Alzheimer's disease by analyzing the levels of specific proteins in nasal discharge. This simple and inexpensive method could help in timely diagnosis of ...

Please provide your email address to receive an email when new articles are posted on . Eight of 20 provoked patients had high IL-13 levels between 2 and 24 hours after provocation. These patients ...

Nasal congestion is a common condition in which the nasal passages and nearby tissues have restricted airflow through them from structural narrowing, swelling of the tissues and blood vessels, or both ...

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 ...

Researchers discuss contributors to nasal polyp development in children, as well as the risk of co-occuring conditions and current methods of treatment. Although rarely reported in childhood, nasal ...