Sinusitis-Sinus infection

The infection of the sinuses (cavities situated inside the skull, which are filled with air), also known as sinusitis is produced by bacteria, fungus and sometimes by pollutants and allergic factors. It can be acute or chronic and can lead to serious complications like the facial bone infection or the exacerbation of respiratory tract conditions, and the extension of infection to the brain and eyes.

There are different types of sinuses: frontal, maxillary, ethmoid, and sphenoid and the symptoms might differ when each one is affected; the symptoms also differ for acute and chronic sinusitis.

The role of the sinuses is not completely elucidated, scientists believing that the sinuses are important in absorbing impacts that occur from the front and preventing them from affecting the brain. They are also important in warming, moistening and filtering the inhaled air.

Many people suffer from sinusitis every year. The sinuses are cavities in the skull which are used to make the skull lighter, give room for the skull to grow, and to cool down the inhaled air. There are four types of sinuses in humans which include the maxillary, ethmoid, sphenoid, and frontal sinuses. The maxillary sinus cavity is located below the eye and to the side of the nose below the cheeks. The ethmoid sinus and the sphenoid sinus are some of the most functional sinuses and are located between the eyes and under the nose. The frontal sinus cavity is located in the middle of the forehead.

A large amount of the population suffer from sinusitis every year. A sinus is a cavity in the skull which is used to make the skull lighter, give room for the skull to grow, and to cool down the inhaled air. There are four types of sinuses in humans which include the maxillary, ethmoid, sphenoid, and frontal sinuses. The maxillary sinus cavity is located below the eye and to the side of the nose below the cheeks. The ethmoid sinus and the sphenoid sinus are some of the most functional sinuses and are located between the eyes and under the nose. The frontal sinus cavity is located in the middle of the forehead.