The FDA says the spike is due to improvements made to its reporting system over the past two years. Pharmacy industry experts believe the numbers also reflect more people filling more prescriptions than ever.
Before I read the story I suspected it had to do with more prescriptions being filled. It was really the only way to explain it (combined with better reporting). People who aren't used to getting their prescriptions filled probably aren't paying close attention. I've caught pharmacist mistakes before because I don't take any prescription before making sure its correct.
Doctors really like patients who know their prescriptions and dosages. My hot Korean dentist was thrilled that I did half her job before she ever saw me. I knew the tooth needed to come out and I knew she wouldn't do it with an infected abscess. I went and got a prescription for antibiotics and finished them the day before my dentist appointment. The dentist said I saved about 3 weeks by getting the antibiotics before I ever contacted her.