Hiccups are often caused by diaphragmatic spasm or gastrointestinal power insufficiency, and its dietary treatment methods include containing sugar, containing ginger, drinking white radish soup and so on. 1. Containing sugar: when hiccups can contain sugar under the tongue, sugar has the effect of stimulating the sublingual nerve, thus inhibiting hiccups. 2. Containing ginger: ginger has the effect of lowering the stomach gas and stopping vomiting, and ginger is pungent and spicy, so containing ginger in the mouth can effectively inhibit hiccups. 3. Drink white radish soup: white radish has the therapeutic function of promoting digestion, enhancing appetite and accelerating gastrointestinal peristalsis. Therefore, drinking carrot soup can relieve hiccups. If the hiccups symptoms are not relieved, or accompanied by other symptoms, you should go to the hospital in time, after a clear reason to give targeted treatment.