Having weird tastes in mouth throughout the day since a long time. Have taken meds like Pan D and also taking liv 52 meds. What can be the cause for this ? I did not face this before for this long though. I'm on veg  diet with less spices. Also, water consumption is less due to frequent urination issues. Don't have much appetite though. Have a desk job, so continuous sitting. Still lots of people do it and don't face any issues. Why me and why for this long. How can I find out the root cause.