Wiktionary (0.00 / 0 votes) Rate this definition: halva (Noun). A confection usually made from crushed sesame seeds and honey. It is a traditional dessert in India, the Mediterranean, the Balkans, and the Middle East.
1. Ginger. Ginger is good for your digestive system and works as a natural anti-emetic to prevent vomiting. 1  Mix one teaspoon each of ginger juice and lemon juice and consume it several times a day.  Alternatively, try some ginger tea with a little honey or eat some fresh ginger slices with or without honey.
There are some immediate remedies for anxiety nausea and vomiting: 1  The best remedy is to keep yourself calm: Keeping yourself calm can end an active stress response and its changes. 2  When your stomach or digestive system is upset, we can expel the contents in one of two ways: Through the mouth or the anus.