Sinuses are a grouping of interconnected air pockets within the bones of your skull, but experts aren’t really sure what their true purpose is. Some speculate they are there to provide a cushion, ...

Sinus and allergy issues are a continual problem for the residents of the Santa Clarita Valley and its surrounding areas. The mixture of frequent high winds and the wide variety of grasses, trees, and ...

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...