Introduction Hiccups, or singultus, are involuntary contractions of the diaphragm followed by a sudden closure of the vocal cords. Most hiccups are harmless and short-lived, but persistent hiccups can be irritating. Among the many home remedies, the sugar swallow trick is a classic and widely used method. But how does it work, and why might it stop hiccups? Let’s explore the science behind this simple remedy. 1. How to Perform the Sugar Swallow Trick Step-by-Step Instructions Note: Avoid using powdered sugar or sugar substitutes, as the texture may not provide the same effect. 2. Why It Might Work The sugar…