Our nasal sinuses are air-filled pockets of air that surround the nasal passages. We have four sets of sinuses. The ethmoid sinuses are made up of approximately 15 smaller pockets, and they are situated to the center of each eyeball. The maxillary sinuses are the largest ones, and are situated below the eyes, behind the […]
The membranes of the inside of the nasal passages typically need to stay wet for them to maintain normal function. This layer of mucus can lubricate the nose, allowing for less friction of air as we breathed in. It can also protect against any bacterial growth and resultant sinus infections. Nasal mucus also maintains healthy […]
Simply put, there is no such thing as sinus headaches. There are sinus conditions that can be accompanied by headaches, and there are headache conditions that can give you sinus issues as well, but there is no isolated sinus headache. Sinus conditions could be infectious, inflammatory, or pressure related. Typically, most sinus conditions should give […]
The outer portion of the nasal structure consists of a bony pyramid-type projection in the upper part, and cartilaginous projection in the lower part including the tip. The lower half of the nose is therefore more flexible and can sustain minor blows without any significant deformity. The upper portion of the nose, consistent of the […]
Before, we dig into what a concha bullosa is; let’s talk about normal anatomy of the nasal passages. When looking into the nasal passages, the structure and the midline is called septum. This typically should be more or less a straight bony and cartilaginous structure that is covered by membrane. On the side wall of […]
The inferior turbinates are structures located on the sidewall of the nasal passages. We have three sets of them: the superior, the middle, and the inferior turbinates. The largest one of them all is the inferior turbinate, which is critical in the overall function of the nose. It is also the one that may pose […]
A thyroid goiter refers to an enlarged thyroid gland. The thyroid gland is a hormone gland, which is situated in the lower part of the neck. Similar to the shape of a butterfly or a bowtie, it has a left and a right side connected with a smaller central area. Generally, it should not be […]
With the coming winter months, the colder weather as well as dry heating elements in our houses and apartments cause a great deal of dryness. The victim in this is usually our nasal passages, who have the task of humidifying the air before we breathe it all the way into our lungs. Our nasal passages […]
Vallecular cyst is the name of specific type of cystic fullness in the area between the very back of the tongue (base of tongue), and the epiglottis. This area of the body is the empty space that is called the vallecula. Typically, there is quite a bit of lymphoid tissue in this location, similar […]
Nasal polyps are extra fleshy growths inside the nasal passages. They usually arise as a result of allergic reactions or other sensitivities within the nasal passages. Typically, the nasal membranes swell up, and at some point they form extra fleshy component which are called polyps. They are usually are anchored within the nasal passages or […]