There are 4 sets of sinuses ordinarily present in humans, but congenital absence or hypoplasia of one or more sinus cavities is not uncommon. The maxillary and ethmoidal sinuses form during the ...

An international team of paleobiologists have found that the sinuses of ocean-dwelling relatives of modern-day crocodiles prevented them from evolving into deep divers like whales and dolphins.

Sinus massage involves gently rubbing areas around the nose, cheeks, and forehead to relieve sinus pressure, promote drainage, and reduce congestion or headaches.

Cerebellar hypoplasia can arise due to genetic factors or other conditions. The outlook for people with cerebellar hypoplasia varies according to the condition’s severity and the underlying cause.

Having a stuffy nose often comes with pain and tenderness around your cheeks, eyes or forehead. But what do blocked sinuses look like inside your head?

Aplasia/hypoplasia of the frontal and sphenoid sinuses has been described as more frequent in this population. However, to date, no studies have provided a detailed description of computed tomography ...

The superior sagittal sinus (SSS) is a midline structure of the superficial cerebral venous system that drains the anterior cerebral hemispheres. Hypoplasia of the rostral SSS is a known variant, ...

Sinus massage can relieve nasal congestion and discomfort and cold symptoms, some say. Do sinus massages work? Here's how to give yourself a sinus massage.

Falcine sinus, located in falx cerebri, is a rare anatomical structure that closes after birth. A 40-year-old man was admitted to the hospital complaining about an intermittent headache and epileptic ...

Binder syndrome, also known as nasomaxillary dysplasia or maxillo-nasal dysostosis, is a rare congenital condition causing developmental defects.