Belch all the time, good a few days, ceaseless belch, how to do

For several days without hiccups are mostly caused by eating too fast, too fast, drinking too much carbonated drinks and other reasons, generally adjusted eating habits can be improved. It may also be caused by weak spleen and stomach function, you can use Liujunzi Decoction, Shenling Baizhu Powder and other drugs for conditioning.