Your ears can feel congested due to sinus congestion ... ear pain, and occasionally fluid drainage. They’re usually caused by colds or other respiratory problems that travel to the middle ...
This study investigated the distribution of oseltamivir carboxylate in the middle-ear and sinus fluid of patients undergoing surgical drainage for serous OM or chronic maxillary sinusitis ...
Sinus headaches usually occur along with congestion. The drainage passageways of the sinuses into the nose can get blocked and fluid can accumulate in the sinuses, causing pressure. Many things can ...
The demographics of all subjects are shown in Table I . Middle-ear and sinus fluid concentrations of oseltamivir carboxylate exceeded the IC 95 required for both influenza A and influenza B virus ...