Understand your individual sinus anatomy. In some cases of chronic sinus infections, surgery is an option to remove tissue or a polyp if that’s blocking a nasal or sinus passage. Recognize and ...

This article details everything you need to know about nose anatomy — the nasal structures that help carry out its functions — and discusses some important disorders for your ... Sinuses. Your ...

Sinus Anatomy and Function. The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, ...

Anatomy and Pathology . There are 4 sets of sinuses ordinarily present in humans, but congenital absence or hypoplasia of one or more sinus cavities is not uncommon.

Both the anatomy of your nose and other health conditions, such as asthma, can contribute to frequent sinus infections. Frequent sinus infections are best diagnosed and treated by a physician.

Sinus infections, when your sinuses are inflamed, ... Nasal Anatomy . Structural problems related to your nose can block openings in the sinus, preventing mucus drainage.

Allergies, or allergic rhinitis, can also increase your risk of a sinus infection. If you do develop a sinus infection from allergies, you may experience a sinus headache along with other symptoms, ...

Whether it's a cold in winter or allergies in spring and fall, nasal congestion and sinus pressure and pain are common complaints. But if you know the causes and can find the right treatments, you ...

The sinuses are located above, under and between the eyes, behind the nose, and behind your cheeks. ... Nasal Anatomy. Structural problems can also prevent the drainage of mucus.