What do you mean by sinuses?
What do you mean by sinuses?
Sinuses are hollow spaces within the bones between your eyes, behind your cheekbones, and in your forehead. They make mucus, which keeps the inside of your nose moist. That, in turn, helps protect against dust, allergens, and pollutants. Healthy sinuses are filled with air.
What causes sinus problems?
Sinusitis is usually caused by a virus and often lasts 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.
Is sinus A allergy?
Both allergies and sinus infections can feel miserable. However, these conditions aren’t the same thing. Allergies occur as a result of your immune system’s reaction to certain allergens, such as pollen, dust, or pet dander. A sinus infection, or sinusitis, occurs when your nasal passages get infected.
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.
When do you get sinuses?
Sinuses are not fully developed until after age 12. When people speak of sinus infections, they are most frequently referring to the maxillary and ethmoid sinuses. Sinusitis refers to inflammation of the sinus cavities, which are moist, hollow spaces in the bones of the skull. There are four pairs of sinuses.
What are the different types of sinuses?
Maxillary Sinus. The maxillary sinus is found in the region beneath the cheeks,above the teeth and either sides of the nose.
What does sinuses mean?
sinus(Noun) A pouch or cavity in any organ or tissue, especially the paranasal sinus. sinus(Noun) An abnormal cavity or passage such as a fistula, caused by the destruction of tissue.
What is the function of sinuses?
The primary function of the ethmoid sinus, like all the sinus cavities in the skull, is to provide lubrication (mucus) to the inner nose. In addition to creating mucus, the sinuses — including the ethmoid sinus — reduce the skull’s overall weight and make one’s voice more resonant as they grow in size during puberty.
How do you open your sinuses?
Apply a warm, moist washcloth to your face several times a day. This can help open up spaces in your sinuses. To keep them moist, inhale steam two to four times a day. One simple way to get it done: Sit in the bathroom with a hot shower running.
