We breathe every single minute of every day, and without breathing we cannot live.
Often people experience difficulty breathing fully, due to impaired sinuses. Also known as the paranasal sinuses, our sinuses are connected to our nasal cavities, and include the maxillary, frontal, ethmoid and sphenoid sinuses. When we have a cold or allergies, the sinuses become inflamed, the sinus tissues swell and breathing becomes congested. Virtually everybody has experienced this. Additionally, accidents involving head trauma can occlude the sinuses, and cause long-lasting or even permanent obstruction.