[svp]http://www.youtube.com/watch?v=pavT2BEv5u8[/svp] A quick guide to the do’s and don’ts of tongue reading. How to Read Your Tongue: 1. Avoid eating or drinking for at least 30 minutes beforehand. Also, don’t scrape your tongue before you...

[svp]http://www.youtube.com/watch?v=N01y8s-wXpc[/svp] You don’t need expensive lab tests and complicated diagnostics to check up on your day-to-day health. Just look in the mirror, stick out your tongue, and follow the instructions in this video series...