Indiatimes: Is saline nasal washing safe and effective in maintaining nasal health?
Nose Medically Reviewed. Last updated on 07/29/2024. Your nose warms and filters the air you breathe. It also gives you your sense of smell. When you’re sick, you might have nasal symptoms like congestion or a runny nose. Regular nasal hygiene can keep you healthy and improve your overall well-being.
Nasal congestion occurs when blood vessels in the nasal lining swell due to inflammation, infection, allergies, or structural factors such as enlarged turbinates or a deviated nasal septum, reducing the cross-sectional area of the nasal passages and hindering airflow.
The nose is an olfactory and respiratory organ. It consists of nasal skeleton, which houses the nasal cavity. In this article, we shall look at the applied anatomy of the nasal cavity, and some of the relevant clinical syndromes.
The shape of the nose is determined by the nasal bones and the nasal cartilages, including the nasal septum, which separates the nostrils and divides the nasal cavity into two. The nose has an important function in breathing.
The nasal cavity includes the bones, tissues, and other structures that make up the inside of the nose. It warms and humidifies the air you breathe.
Inside the nose is the nasal cavity, which is divided into two passages by the nasal septum. The nasal septum is composed of both bone and cartilage and extends from the nostrils to the back of the nose.
These fully annotated anatomical illustrations are presented as a comprehensive atlas of the nasal cavity, specially designed for medical students, medicine residents and healthcare professionals. Figure 1 - Medial view of the nasal cavity: anatomy of the meatus, ethmoidal cells, sinus and choana.