What are the causes of excessive farting?
As we get older, many people's gastrointestinal functions are gradually weakened, and there is no way to ingest any cold or stimulating food, otherwise diarrhoea or gastrointestinal pain is bound to occur. In addition, many people's stomachs often make grumbling noises, which worries many people for fear of any gastrointestinal diseases or even lesions.