Videos What are the most common types of orthotics and how effective are they in treating heel pain? What is Plantar Fasciitis and how does it differ from Heel Spurs? What are the most common causes of Plantar Fasciitis? What is the most effective heel spur treatment? What is Severs Disease and what causes it? What is the most effective treatment for Plantar Fasciitis? How long does it take for heel spur treatment to work?