The reasons include listening to music for too long and being too emotionally excited.

1. Listening to music for too long: If you listen to music for a long time, it will cause brain fatigue and produce symptoms such as dizziness and nausea. Therefore, take appropriate breaks while listening to music and avoid listening to music continuously for long periods of time.

2. Overly excited emotions: Buddhist scriptures and music have a certain appeal and can cause emotional fluctuations in the audience, leading to emotional agitation, palpitations, vomiting and other uncomfortable symptoms. Stay calm while listening to music, control your emotions, and avoid getting overly excited.