An infection in the deep neck space causes a retropharyngeal abscess. The condition can cause fatal airway obstruction, so doctors treat it as a medical emergency. A person’s symptoms can include ...

Tuberculosis (TB) primarily affects the lungs. However, TB-causing bacteria can lead to pus collecting in the tissues. This is known as an abscess. Mycobacterium tuberculosis (M. tuberculosis) is the ...

A retropharyngeal abscess is a life-threatening collection of pus that forms in the back of the throat. It typically develops when the lymph nodes behind your throat become infected. They may have ...