Gas in the stomach, always belching, want to vomit

Patient's question:

Gender: Male
Age: 21
Belching, most of the time feeling like there's a ball of gas in the stomach, wanting to belch but getting stuck in the throat, unable to belch, and even causing vomiting. Passing gas is also quite frequent for about three weeks, with the cause unknown.

Doctor's answer:

Analysis of the condition: This situation should be considered as caused by globus hystericus.
Suggestions: Rest and avoid tension and fatigue. It is not advisable to smoke or drink alcohol. Appropriate use of neuro-regulating medications such as vitamin B1 and oryzanol can be combined with Xiaoyao Pill for treatment.