Growing up in the 1970’s I was given Tetracycline as an antibiotic for ear infections, according to my mother. With gray/brown teeth, I was teased and picked on. Over the years we spent thousands of dollars for teeth that broke, cracked and frequently became infected. Today my dentist handed me a bill for just over $10,000 for four implants and bone graphs. It all goes back to what Tetracycline did to my permanent teeth developing in my young mouth.