The olfactory nerve gives us the ability to smell.
The nose is a vital part of our five major senses.
Our body's main passageway to breathe is through our nose; the nose is our air highway connecting the outside world to our lungs.
When air enters our nose it is warmed, moistened and cleaned by hair like projections called cilia; these hairs produce mucus.
This is the last stop before the air actually goes into the lungs.
Dirt and allergens become trapped in the cilia and pushed out of your body through sneezing, coughing or clearing your throat.
This ability to do this can help the body fight infection, maintain a healthier you and avoid sinusitis nose.
Your facial structure is made up of a group called the paranasal sinuses; they are responsible for keeping the form of your face.
They consist of four regions called the maxillary, ethmoid, frontal and sphenoid sinuses.
With this structure in place you won't have to worry about your face becoming deformed and odd shaped.
Your nose is divided into two sections known as the nasal septum; this has two separate passages for air to flow to your lungs.
It is made up of cartilage and bone to add stability to your facial structure.
The lining of the nasal cavity is comprised of a mucous membrane; this acts as a last stop fighter against debris getting into the lungs and causing infection.
In all parts of the mucous membrane there are tiny blood vessels that allow the mucus to warm; this in turn makes it easier for the hairs to confine contaminates before our airways are jeopardized.
In most cases, sinusitis nose occurs when a cold lasts longer than normal.
The less mucus movement there is in the nasal cavity the more likely an infection will set in.
When mucus sits stagnant in the cavity it can create different infections like bacterial, viral or fungal infections.
The purpose of the sinuses and the nasal cavity are the just about the same except for the size of the openings in the nasal cavities, called ostia, which are smaller (ostia).
Mucus travels from the nasal cavity to the sinus cavity, but occasionally the mucus becomes lodged in these small spaces causing an infection.
It is the irritation and swelling of the sinuses that leads to sinusitis nose.
This can hinder the normal process of the sinuses pushing all that gunk out of the passageway to allow for the free flow of your breathing.
If you are still fighting a cold after 5 to 7 days, chances are that it is more than a cold and needs to be treated.
Sinusitis is a painful condition and differs from adults to children.
Adult symptoms are generally the same as the common cold: fatigue, nighttime coughing, headache, eye pressure, fever, sore throat.
Children's symptoms are a little more drastic than the adults symptoms.
They suffer with heavier symptoms, usually accompanies by high fevers, fluctuating colds, respiratory problems and darkened mucus colored drainage.
They may come on stronger but they also lessen sooner than adults' symptoms.
Steam does wonders when sinusitis is involved.
Sitting in a hot shower and letting the steam enter your sinuses will make you feel so much better.
It will help loosen nasal and chest congestion.
If you find that the shower was not clearing enough you can try using nasal sprays; just be careful and use what is directed because too much will make your symptoms worsen.
In the worst case scenario, when the mucus in the sinuses has actually become hardened and impacted, surgery may be your only option.
Your ear, nose and throat doctor (ENT) will be able to tell you what steps you need to take to keep your sinuses in tip top shape.