Hiccups are often encountered in daily life and are a common manifestation of hiccups that many people experience. You need to find out the causes of hiccups, which can usually be divided into physiological hiccups and pathological hiccups. The frequency of physiological hiccups is occasional and weak, and is transient, often unconsciously self-healing, and can be avoided through dietary modifications and dietary attention. 2. Pathological hiccups occur more frequently and last longer, and are most often caused by heart disease, pneumonia, acid reflux, kidney disease, and cerebral thrombosis. If you have stubborn hiccups, you need to go to the hospital in time to find out the cause and actively treat the cause, as well as not to eat spicy and stimulating food and prohibit smoking and alcohol. In summary, if hiccups occur, don’t be anxious, they may get better in a while to avoid unnecessary and blind visits; if they last longer or have frequent attacks, it is recommended to go to the hospital for a systematic examination to avoid delaying the condition.