Fungal Ball (Mycetoma): This occurs when fungal elements accumulate in the sinus cavities, forming a dense mass. It’s typically non-invasive but can cause discomfort and block normal sinus drainage.
For one, the nasal cavity possesses a dense vascular network providing a direct route into the blood stream for medications that easily cross mucous membranes. This direct route avoids ...
It’s goodbye needles as you can keep the flu away with a nasal spray as the US Food and Drug Administration (FDA) has approved AstraZeneca’s FluMist for home use. It can be self-administered by adults ...