Chewing Gum
This might be surprising, but chewing gum can also a cause of hiccups in many people. This is because you might swallow a little bit of gas or air during this process, thus affecting your throat and breathing patterns. So if you want to stay away from this issue, then it is better to skip these gums. Instead, consider switching to hard candies, mints, or similar products to avoid this risk. [4]
