5. Food and Drink: The Culinary Catalysts
Sometimes the things we eat and drink can tickle our nose in unexpected ways. Hot and spicy foods are well-known for causing a runny nose, a condition known as gustatory rhinorrhea.
When we eat spicy foods, they can trigger a reflex in the nervous system responsible for salivation and tears. It sends a signal to the nose to join in, hence the runny nose.
This type of rhinorrhea is short-lived, usually lasting just as long as the meal itself. It’s the body’s natural response to the capsaicin found in chili peppers, which tricks our brain into thinking there’s something in our nose that needs flushing out.
Those who enjoy fiery foods might consider this a small price to pay for the thrill of the heat. And the good news is that apart from the temporary discomfort, it’s usually not a sign of any underlying health issue. (5)
