Sinus pressure: infection next?Written by Marlon D. Ludovice
One of symptoms of sinus infection is sinus pressure infection. This happens when irritants enter to our body through nose, thus if becomes severe tendency therefore sinus membrane becomes irritated causing it to swell. Due to swelling sinus passages becomes constricted that result to blockage and congestion. Blockage causes confined air, puss and mucus in sinus cavities.There are four pairs of sinus cavities: - Frontal sinuses – this is located above eyes in forehead region - Maxillary sinuses – found on either side of nostrils in cheekbones - Ethmoid sinuses – located behind bridge of nose and at base of nose between eyes - Sphenoid sinuses – is found behind ethmoid sinuses and eyes. Each of these sinus cavities contains an aperture called ostium that opens out into nasal passages for exchange of air and mucus. These sinus cavities have mucous linings that continue up to mucous linings found in nasal passages. And with these linings there are cell called cilia that shift mucous from sinus cavities and allows them to drain down into nasal passages. If there are trapped air and secretions in obstructed sinus cavity that may cause pressure in sinus wall and this can result to extreme pain during a sinus attack.
| | Purchase Discount Contacts Online and Save!Written by Brad Triggs
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