Vyvanse is mainly used to treat attention deficit hyperactivity disorder (ADHD). In some cases, it may cause side effects such as gastrointestinal problems, numbness, or a fast heart rate. Vyvanse can ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Robert Kelly is managing director of XTS Energy ...