Chronic sinusitis is a condition where inflammation and infection in your sinuses persists for extended periods of time without relief. Your sinuses work as a filter, creating mucus that drains ...

A careful history looking for the subtle symptoms of sinusitis, (as reviewed in the section on Clinical Presentation), must always be the starting point for diagnosing sinusitis. The physical ...

Different RTIs were analysed separately, and this paper focuses on patients with acute sinusitis. Methods, design and patients: This was an open-label, prospective, uncontrolled, post-marketing ...