If you are sick or have fever with sweating or are experiencing vomiting or diarrhea, you should contact your doctor. To cope up with these, you may be advised to stop Diurix 2.5mg Tablet for 2-3 days and continue it after you are well. The reason being, if you are sick, then there can be electrolyte imbalance. Taking Diurix 2.5mg Tablet may enhance this imbalance. Therefore, it should be stopped for 2-3 days.