The external nose, in anatomical structure, is defined by the shape of an irregular pyramid. It is based on a bony skeleton and a cartilaginous skeleton, which are covered by a fibrous membrane, muscle tissue and a layer of dermal tissue. Rhinitis, from a clinical point of view, can be caused by a number of factors.
Table of contents:
Infectious rhinitis
Is one of the most common diseases. It is usually caused by a viral infection, resulting in an acute infection in about 0.5% to 2% of people. Chronic rhinitis, as well as sinusitis, is a problem faced by up to 15% of people living in cities. Infectious r hinitis can be acute, acute recurrent, chronic or an exacerbation of a chronic condition.
Allergic rhinitis
Aninflammatory condition of the nasal mucosa caused by pollen inhalation antigens. The main symptoms are sneezing, itching, increased nasal discharge or a blocked feeling, occurring during the pollen season. Additional symptoms may include headaches or secondary sinusitis.
Other causes of rhinitis
Rhinitis can also be triggered by medication, particularly acetylsalicylic acid or non-steroidal anti-inflammatory drugs. In addition, sinusitis, nasal polyps or symptoms of bronchial asthma may be observed.
Changes in the nasal mucosa, may also occur during the menstrual cycle, pregnancy or in certain endocrine disorders. These changes are caused by hormonal imbalances in the body and can result in rhinitis.
It is also worth mentioning that rhinitis can be triggered by emotional arousal. It can appear in a stressful situation or in a situation of sexual arousal through the effect of emotions on the autonomic system.
Rhinitis can also be caused by other lesions and conditions, such as nasal polyps or perforation of the nasal septum. These can cause nasal obstruction through recurrent bleeding, which in turn can itself cause nasal obstruction.
Rhinitis, photo: panthermedia
The aforementioned types of rhinitis are only a few examples of this condition. As you can see, nasal obstruction can result not only from infection, but can also be a symptom of other conditions. In the case of a chronic, recurrent condition or other worrying symptoms, it is important to seek advice from a specialist to determine the cause and undertake appropriate treatment."[1]
