What are the symptoms of rhinitis?

Many people have suffered from rhinitis in their daily lives. After suffering from rhinitis, they need to pay attention to choosing the appropriate method for treatment. The symptoms that may be caused by rhinitis are generally nasal congestion, difficulty breathing, memory loss, and even insomnia. Therefore, rhinitis is very harmful to our body.

symptom

Typical symptoms

The main symptoms of rhinitis include nasal congestion, runny nose, sneezing, decreased sense of smell, headache, and dizziness. Chronic sinusitis is often manifested by a feeling of heaviness in the head.

Other symptoms

Most people also experience loss of appetite, fatigue, memory loss and insomnia.

Diagnosis

1. Nasal congestion is characterized by intermittent nature. Nasal congestion is relieved during the day, in hot weather, while working or exercising, but is aggravated at night, when sitting still or in cold weather. 2. Anterior rhinoscopy: The nasal mucosa is congested and swollen, the inferior turbinate is congested and swollen, and there is a lot of secretions in the common nasal passage or nasal floor. It is watery at first and gradually becomes mucous, mucopurulent or purulent.

Causes

1. Viral infection

Viral infection is the primary cause, or bacterial infection is secondary to viral infection. More than 100 viruses are known to cause this disease, the most common of which is rhinovirus, followed by influenza and parainfluenza viruses, adenovirus, coronavirus, coxsackievirus, and myxovirus and paramyxovirus. The virus is mainly transmitted through inhalation through the respiratory tract, and secondly through entering the body through contaminated objects or food.

2. Genetic factors

People with a family history of allergies are more likely to develop this disease. Most family members of the patients have a history of asthma, urticaria or drug allergy. In the past, such patients were called atopic individuals, whose ability to produce IgE antibodies was higher than that of normal people. However, in recent years, some people have found that there is no significant difference in the incidence rate between twins and the general population.