The sneeze reflex is a two-part process involving afferent and efferent neural pathways. The afferent pathway is the sensory phase, where stimulation of specialized sensory neurons called pruriceptors …

Apr 2, 2024 · When you sneeze, it removes irritants like dirt, dust and pollen from your nose or throat. It’s your body’s way of getting rid of things that can make you sick or cause inflammation.

Nov 1, 2024 · It helps the body expel infections and irritants. This article looks at different causes of sneezing, tips to relieve sneezing, treating underlying causes, and when to contact a doctor....

Nov 15, 2025 · Sneezing helps expel harmful substances from the nose. Sneezing can be caused by allergies, infections, or dry air. Holding in a sneeze can cause damage to the eardrums or blood …

Jan 27, 2024 · When this happens, your body does what it needs to do to clear the nose — it causes a sneeze. A sneeze is one of your body’s first defenses against invading bacteria and bugs.

Mar 31, 2024 · A sneeze is a sudden, forceful, uncontrolled burst of air through the nose and mouth.

A sneeze is a sudden burst of air expelled from the lungs through the nose and mouth. It’s the result of the inflammation of the trigeminal nerve in the nose.

Apr 3, 2025 · But have you ever stopped to think about why we sneeze or what’s happening inside your body when it happens? Let’s explore the fascinating anatomy of a sneeze and how this seemingly …

Dec 26, 2025 · While an occasional sneeze is perfectly normal — it’s your body’s way of clearing irritants from your nasal passages — persistent sneezing that disrupts your daily life often signals an …

The inflammation caused by the immune response leads to the release of chemicals like histamine, which stimulate the sneeze reflex to flush out the virus. Allergies (allergic rhinitis) also cause frequent …