Hiccups are mainly caused by intractable diaphragmatic spasms due to the side effects of dexamethasone, which usually disappear on their own after stopping the medication, but it is important to ask your doctor’s advice and never stop the medication on your own. Dexamethasone hiccups should be relieved by acupuncture, drinking water and holding your breath. 1. The first thing you can do to relieve hiccups is acupuncture. 2. is to pour a cup of 100 milliliters of warm boiled water, bend your body at 45 degrees, without changing your breath, and drink three sips of water in a row. Swallow it immediately when you feel that you are about to hiccup. 3. Breath-holding method refers to the first through deep breathing, deep inhalation, and then hold the breath, try to hold a little longer time and then exhale, repeated a few times will have a significant effect of stopping the isolation. 4. Acupuncture is also a better way to relieve, but pay attention to acupuncture techniques to avoid accidental injury.