The symptom of ED has been steadily growing on a 15 year tail following the adoption of sugary processed foods and ultimately CVD with the curve growing rapidly

The symptom of ED has been steadily growing on a 15 year tail following the adoption of sugary processed foods and ultimately CVD with the curve growing rapidly in the 90's. It was not called ED until their marketing team coined the term. Many new terms and diseases have been created that were already called something else previously. My favorite is gingivitis which is an early symptom of scurvy.