Dry Mouth Always. For me. kindly help.

5 to 6 litres per day is the normal appropriate amount for your age and height and weight. Please understand that the main role of water is to flush away the toxins in the body and that is done by filtration through the Kidneys and creation of urine. So urination should not be a major problem because that just indicates that the sufficient amount of water is flushing the Kidneys nicely. Water intake is not a fixed amount for any age or weight and is a tentative suggestion. So if you are into more physical activity or have history of certain medications which can cause dry mouth (all these can be ascertained after a proper clinical evaluation) your water intake needs to be more. We do not sweat in an air conditioned room but still our body gets dehydrated so water intake in winters as well as after spending long hours in air conditioned rooms should also be higher. Keep your tongue clean by cleaning it with your toothbrush every time after you brush your teeth and avoiding tongue cleaners for this purpose. Regards.