Introduction BERA, ABR (Auditory Brainstem Response) and OAE (Otoacoustic Emissions) are two types of tests used to assess hearing function.… 

Introduction Salivary glands are glands located throughout the mouth and throat that produce saliva. Saliva is a clear, watery fluid… 

Introduction Nasal congestion refers to the feeling of stuffiness or blockage in the nasal passages, making it difficult to breathe… 

Introduction Loss of taste, also known as ageusia, is a condition where an individual is unable to fully detect the…