Slowly sipping ice cold water can activate the vagus nerve, which may help to stop hiccups.
Suck on an ice cube for a few seconds before swallowing it once it has shrunk to a smaller size.
To stop hiccups, place a paper bag over your nose and mouth and softly breathe in and out.
To stop hiccups, bring your knees up to your chest and lean forward.
Inhale a massive gulp of air, hold your breath for 10-20 seconds, and then gently exhale.
Place a pinch of granulated sugar on your tongue for a few seconds before swallowing.
Stop the hiccups by biting on a lemon or tasting vinegar.
To activate the nerves, gently pull your tongue forward twice.
Touching your ears in this manner relaxes your vagus nerve, which relaxes your diaphragm spasm.
The sensation of the sour taste in your mouth disrupts the signal to your vagus nerve.