What are sinuses for?

Purposes of the Sinuses The sinuses lighten the skull or improve our voices, but their main function is to produce a mucus that moisturizes the inside of the nose. This mucus layer protects the nose from pollutants, micro-organisms, dust and dirt.

What causes sinus problems?

Sinusitis is usually caused by a virus and often persists even after other upper respiratory symptoms are gone. In some cases, bacteria, or rarely fungus, may cause a sinus infection. Other conditions such as allergies, nasal polyps, and tooth infections can also contribute to sinus pain and symptoms.

What exactly is sinus?

A sinus is a sac or cavity in any organ or tissue, or an abnormal cavity or passage caused by the destruction of tissue. In common usage, “sinus” usually refers to the paranasal sinuses, which are air cavities in the cranial bones, especially those near the nose and connecting to it.

What are the symptoms of sinuses?

Common signs and symptoms of sinusitis include:

• Post nasal drip (mucus drips down the throat).
• Nasal discharge (thick yellow or green discharge from nose) or stuffy nose.
• Facial pressure (particularly around the nose, eyes, and forehead), headache and or pain in your teeth or ears.
• Halitosis (bad breath)
• Cough.

Can sinus be cured?

In short, chronic sinusitis can be cured but is likely to require some sort of ongoing medical treatment or plan. To find out if a patient has chronic sinusitis, a doctor will first have to do a diagnostic work-up.

Is sinus permanent?

Blockage of nasal airways due to allergy or cold leads to sinusitis. The problem of sinusitis, known in common parlance as simply ‘sinus’, affects people ever so often.

Is sinus a serious problem?

Sinusitis, even in its chronic form, is not typically dangerous. In some cases, however, it may indicate a serious underlying condition. A doctor can help identify the cause, so see a doctor if sinus pain or pressure lasts longer than a week or two.

What are the signs of a sinus infection?

Sinus Infection: Sinus infections and sinusitis is a condition in which the sinuses become inflamed and/or infected. Sinus infection symptoms and signs include bad breath, runny or stuffy nose, or nasal congestion, facial pain and swelling, tooth pain, ringing in the ears, sinus headache, fever, sore throat and cough.

Why do we have sinuses?

The sinuses purpose is to humidify the air to the lungs, as well as create mucus secretion to eliminate unwanted particles from the body. They are a vital part of the respiratory process to bring the proper air, warm temperature and humidity into the lungs providing life to the body. Think of the sinuses as your body’s air filter.

Which are sinuses located just above the eyes?

There are four pairs of sinuses (named for the skull bones in which they are located): Frontal sinuses: The right and left frontal sinuses are located in the center of the forehead (frontal bone) just above each eye.

How do sinuses function?

One known function of the sinuses is to reduce the mass of bone in the skull and decrease the weight of the head. Another function of the sinuses is the production of vocal resonance, which affects the tone of the voice while singing and speaking.