The three most useful clues for distinguishing allergic rhinitis from a cold are symptom duration, the presence of fever or a sore throat, and itchy eyes. This article also includes sinusitis in a practical comparison.

When nasal irrigation stings or causes ear discomfort, the cause is usually an issue with salinity, temperature, or pressure. This guide explains the correct conditions, step-by-step technique, and which types of water must never be used.

Rhinitis nasal sprays fall into three main classes: topical decongestants, intranasal corticosteroids, and antihistamines. This article compares their onset of action, target symptoms, and safe limits on duration of use.

Some methods relieve nasal congestion within minutes, while others take several days to work. This article explains how each option works, its limitations, and why congestion often feels worse at night.

Three main factors worsen rhinitis during seasonal transitions: large temperature swings, autumn weed pollen, and indoor allergens. This article explains how each works and presents a timing-based prevention plan from an ENT perspective.