What Causes Burning Tongue Despite Drinking Distilled Water?
http://www.hammernutrition.com/knowledge/endurance-library/distilled-water-enhances-mineral-absorption/
You can drink distilled water without worries
Detailed Answer:
Thanks for asking on HealthcareMagic.
I have gone carefully through your query and understand your concerns. It is good to know that your dentist has been able to resolve your problem. Now, distilled water lacks the salts that are otherwise present in tap water. Nevertheless, in your case you should continue with distilled water. Let me assure you that you would be able to procure from your diet the salts that would otherwise have been present as dissolved solutes.
Everything has its pros and cons. In your case the pros of drinking distilled water are greater than the cons. You need not worry. It is not whether drinking distilled water is healthy. For others without an indication as in your case it is pointless to drink distilled water as it does not provide added benefits and rather depletes you of salts you could have procured as dissolved solutes.
Let me know if I could help further.
Regards