Non-Allergic Rhinitis

Chronic nasal symptoms without IgE-mediated hypersensitivity.

Written by: Saygı Hospital Health Guide Editorial Board

Last updated: June 11, 2026

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our KBB (Kulak Burun Boğaz) department. Book Appointment →

What is Non-Allergic Rhinitis?

Non-allergic rhinitis is a heterogeneous group of disorders characterized by chronic nasal congestion, rhinorrhea and sneezing without evidence of IgE-mediated allergy on skin or specific IgE testing. Major phenotypes include vasomotor, gustatory, drug-induced (rhinitis medicamentosa), hormonal and idiopathic types.

It is estimated that 25-50% of chronic rhinitis cases are non-allergic. Symptoms are often perennial, triggered by temperature changes, odors, alcohol or spicy food rather than aeroallergens.

Symptoms

Persistent nasal congestion (often the dominant symptom)

Anterior or posterior rhinorrhea

Postnasal drip and throat clearing

Sneezing triggered by irritants or temperature

Reduced sense of smell (hyposmia)

Absence of itching and conjunctival symptoms (unlike allergic rhinitis)

Risk Factors

Female gender and middle adulthood

Occupational exposure to irritants and chemicals

Tobacco smoke and air pollution

Chronic decongestant nasal spray overuse (rhinitis medicamentosa)

Hormonal changes (pregnancy, hypothyroidism)

Antihypertensive and PDE-5 inhibitor use

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

Daily nasal symptoms persisting more than 3 months
Refractory symptoms despite over-the-counter treatments
Suspected nasal polyps or anatomical obstruction
Symptoms affecting sleep quality and daily activity

Treatment Methods

Identification and avoidance of irritant triggers

Saline nasal irrigation (high-volume, isotonic) as first-line

Intranasal corticosteroids (fluticasone, mometasone)

Intranasal antihistamine (azelastine) for vasomotor and mixed phenotypes

Intranasal ipratropium bromide for predominant rhinorrhea

Discontinuation of decongestants in rhinitis medicamentosa

Surgical turbinate reduction in selected refractory cases

Which Department to Visit?

You can visit our KBB (Kulak Burun Boğaz) department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About KBB (Kulak Burun Boğaz) Department

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You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.