Hi, How old is ur mother ??
Continous burp and restlessness, can be due to not only any gastric complaints , but can also be caused by anxiety and stress.In homoeoparhy we have good medicines, which can give relief , for her complaints.
As of now is she taking , any medicine for BP
Next Steps
consult a good homoeopathic Dr
Health Tips
Advise her to do deep breathing exercises and daily do some walking also.