Persistent Post-Concussion Symptoms is when the symptoms of concussion continue to affect the patient for months or even years following their injury. It is thought that PPCS is more likely to occur in those who have suffered from multiple concussions and there are a range of other risk factors that may increase the likelihood of PPCS.1
For more information on Persistent Post-Concussion Symptoms download our Fact Sheet here.
Reference
Committee on Sports-Related Concussions in Youth; Board on Children, Youth, and Families; Institute of Medicine; National Research Council; Graham R, Rivara FP, Ford MA, et al., editors. Sports-Related Concussions in Youth: Improving the Science, Changing the Culture. Washington (DC): National Academies Press (US); 2014 Feb 4. 4, Treatment and Management of Prolonged Symptoms and Post-Concussion Syndrome. Available from: https://www.ncbi.nlm.nih.gov/books/NBK185342/