Are you aware of these symptoms?
Nonallergic rhinitis involves chronic sneezing or a congested, drippy nose with no apparent cause.
Nonallergic rhinitis symptoms are similar to those of hay fever (allergic rhinitis), but with none of the usual evidence of an allergic reaction.
Nonallergic rhinitis can affect children and adults. But it's more common after age 20.
A diagnosis of nonallergic rhinitis is made after an allergic cause is ruled out. This may require allergy skin or blood tests.
Signs and symptoms of nonallergic rhinitis might include:
- Stuffy or runny nose
- Sneezing
- Mucus in the throat
- Cough
Causes
The exact cause of nonallergic rhinitis is unknown.
There are many triggers of nonallergic rhinitis, including:
Environmental or occupational irritants. Dust, smog, secondhand smoke or strong odors, such as perfumes, can trigger nonallergic rhinitis. Chemical fumes, such as those you might be exposed to in certain occupations, also can be to blame.
- Weather changes.
- Infections.
- Foods and beverages.
- Certain medications.
- Hormone changes.
- Sleeping on your back, sleep apnea and acid reflux.
Complications
Nonallergic rhinitis might be linked to:
- Nasal polyps.
- Sinusitis.
- Interrupted daily activities.
Source:
https://www.mayoclinic.org/diseases-conditions/nonallergic-rhinitis/symptoms-causes/syc-20351229
