What is the difference between coryza and catarrh?
Coryza is acute. Running nose, more or less watery/thin discharge, and generally resembles a common cold. Catarrh is chronic. The discharges are more thick, the sinuses too might have got affected, and the problem lingers on for weeks/months.
What causes infectious rhinitis?
Infectious rhinitis, or viral rhinitis, is caused by an infection, such as the common cold or flu. The lining of the nose and throat become inflamed when a virus attacks the area. Inflammation triggers mucus production, and this causes sneezing and a runny nose.
What is the medical term for runny nose?
The terms “rhinorrhea” and “rhinitis” are often used to refer to a runny nose. Rhinorrhea actually refers to a thin, mostly clear nasal discharge. Rhinitis refers to the inflammation of nasal tissues. Rhinitis often results in a runny nose.
Is coryza runny nose?
Rhinitis, also known as coryza, is irritation and inflammation of the mucous membrane inside the nose. Common symptoms are a stuffy nose, runny nose, sneezing, and post-nasal drip.
What are Coryzal symptoms?
Presentation. The most frequent symptoms are nasal discharge, nasal obstruction, sneezing, sore throat, general malaise and cough. Hoarseness, loss of taste and smell, mild burning of the eyes and a feeling of pressure in the ears or sinuses, due to obstruction and/or mucosal swelling, may also occur.
Is rhinitis bacterial or viral?
Rhinitis may be acute (short-lived) or chronic (long-standing). Acute rhinitis commonly results from viral infections but may also be a result of allergies, bacteria, or other causes. Chronic rhinitis usually occurs with chronic sinusitis.
Why does my nose drip clear fluid?
Some of the most common causes include allergies, infections, and nasal polyps. Some other factors that can trigger a constant, clear runny nose include food, medications, and changes in hormones. Most causes of a constant clear runny nose can be treated with OTC medications and home remedies.
What to take to dry up a runny nose?
When you have a cold, your body makes chemicals called histamines. That leads to sneezing, a runny nose, and watery eyes. Over-the-counter antihistamines such as chlorpheniramine and diphenhydramine block this process and can relieve those symptoms. They can also make you sleepy and dry out your eyes, nose, and mouth.
Is coryza nasal congestion?
What is rhinitis (coryza)?
Rhinitis, also known as coryza, is irritation and inflammation of the mucous membrane inside the nose. Common symptoms are a stuffy nose, runny nose, sneezing, and post-nasal drip. The inflammation is caused by viruses, bacteria, irritants or allergens.
What is the difference between the flu and rhinopharyngitis or coryza?
Both flu and rhinopharyngitis or acute coryza viruses are contagious, but the flu is more contagious than the rhinopharyngitis or acute coryza. The rhinopharyngitis or acute coryza and the flu are both respiratory infections, but rhinopharyngitis or acute coryza is milder than flu.
Is rhinopharyngitis or Acute coryza dangerous?
The rhinopharyngitis or acute coryza is not a dangerous disease unless it is accompanied by flu. Untreated flu can be life threatening. Since the rhinopharyngitis or acute coryza can be caused by more than 100 plus viruses the symptoms are likely to differ considerably.
What is the difference between common cold and nonallergic rhinitis?
Symptoms of the common cold include rhinorrhea, sneezing, sore throat ( pharyngitis ), cough, congestion, and slight headache. Nonallergic rhinitis refers to rhinitis that is not due to an allergy.