Drink ½ glass water, slowly.
Keep a teaspoon of sugar in your mouth and suck slowly.
Swallow ½ teaspoon mustard seeds (sarson) mixed with ½ teaspoon pure ghee.
Grind 4 cardamom (chhoti illaichi) well. Boil it in 2½ cups or ½ litre water. When about 1 cup water remains, remove from fire and sieve it through a muslin cloth. Let it cool. When warm, drink a glassful. Works like magic.
Suck 2-3 small pieces of fresh ginger (adrak). This helps in hiccups, which keep occurring again and again.