Snorting when laughing is a common phenomenon that occurs when air is rapidly expelled through the nose during laughter. This can be caused by a variety of factors, including the shape of the nasal passages, the strength of the laugh, and the amount of mucus in the nose.
In some cases, snorting when laughing can be a sign of a medical condition, such as allergies or a deviated septum. However, in most cases, it is simply a harmless quirk that is not cause for concern.
