 [ Symptoms ] my ear doctor says that hearing tests are only valid for 6 months because of a federal law is this true  i was told that after 6 months the tests are not valid and have to be redone [ Disease ] looking young and radiant in your 30s is simple if you use sunscreen daily and moisturize your skin with vitamin a c and e remember to lightly exfoliate daily with an alpha hydroxy acid and to perform a weekly scrub try to minimize your stress and the facial expressions associated with stress like wrinkling between your eyebrows at home put a piece of scotch tape there and monitor how much you frown if it is often begin training yourself not to