The eustachian tubes are narrow canals that connect the middle ear to the upper throat and nasal cavity. Changes in air pressure occur during air travel, deep-sea diving, or whenever a person ...

Structural problems in the nostrils or nasal cavity can also increase a person's vulnerability to nighttime congestion. The possible causes of a stuffy nose at night can be broken down into broad ...

This man in his late 30s, who was otherwise well, presented with a five month history of episodic right facial pain, right nasal discharge, and halitosis. He had undergone an extraction of his upper ...

It most commonly occurs in head and neck regions, such as the sinuses, nasal cavity, and around the eyes but it can also develop in the urinary and reproductive organs After Cailen’s biopsy ...

The diaphragm is just below the lungs, separating the chest from the abdominal cavity. It is the primary breathing muscle ... Cilia are broom-like hairs that line the nasal passages, airways, and ...

You can also feel better with simple at-home tricks, such as drinking more fluids or using a humidifier or saltwater nasal spray. It's also possible to ease sinus pain and pressure using a ...

The size of any nasal airway depends not only on the width and contour of the septal partition and inferior turbinates but also on the position and stability of the lateral nasal wall under the ...

Luckily, there are products that can help reduce snoring, like wedge pillows, mouthpieces and nasal strips. But are they effective? Maybe. Experts say there are no guarantees that anti-snoring ...

The nasal cavity of mice is mainly composed of flexible cartilage. After fixation of nasal cartilage tissues with 4% PFA (perfluoroalkoxy alkanes), decalcification was required to slice the tissues ...