Hiccups are often caused by eating indigestible or cold food, cold abdomen, etc. The following methods can be used: 1. deep breathing, first take a deep breath, hold it for a while, then exhale repeatedly; 2. distraction; 3. drink warm water, drink it directly, gulp it, swallow it separately several times; 4. acupressure points, such as pressing the feet three miles will be very effective, acupuncture and other Chinese medicine treatment; 5. hot compresses on the abdomen. You can use a hot towel or hot water bag; 6. You can take oral gastric rejuvenation; 7. Chew slowly when eating. Hiccups are often caused by overeating, so eating should be chewed slowly and is good for the gastrointestinal tract. If you have persistent hiccups, pay attention to whether there is an organic lesion, and you need to go to the hospital for a clear diagnosis in time to avoid delaying your condition. You should eat regularly, eat less fried food, eat more fresh vegetables and fruits, and try not to eat spicy and stimulating cold food.