Experts from NYU Langone Medical Center and NYU School of Continuing and Professional Studies' Preston Robert Tisch Center for Hospitality, Tourism and Sports Management held a panel discussion Tuesday night on the ethics of who is responsible for ensuring appropriate medical treatment of an athlete that is injured - particularly if they may have a concussion. The issue is of concern for both adult and youth athletes: in addition to tens of thousands of professional and amateur athletes, it is estimated that more than 40 million children in the U.S. play at least one sport. According to the National Youth Sports Safety Foundation, 21 percent of these young athletes say they have been pressured to play with an injury.

Key takeaways from the evening include:

Understand the issues: A great deal has been learned about concussions in the last 10 years, but they are complex and can be difficult to diagnose, especially on the field. While medical, sports and equipment experts are working to evolve technology, guidelines and rules to keep contact sports safe equipment alone does not protect the brain from being jarred during contact.

Awareness is vital: The more players, trainers, coaches, parents and sports organizers understand about the real and often hidden dangers of head injuries, the more likely the right decisions will be made on the practice field, sideline or locker room. Professional leagues, retired players and other advocacy groups also help the medical community develop best practices and support better awareness in youth and recreational programs. The media and internet play a key role in providing information on the potential long term dangers of head injuries.

Everyone is responsible: All panelists agreed no matter what the age or level of play when a potential injury to the brain is involved there is no gray area: athletes must be removed from play and receive appropriate medical attention despite any desire of the athlete, and even a parent, to continue playing.

Moderated by Arthur Miller, University Professor and Director of Public Dialogues at NYU School of Continuing and Professional Studies (NYU-SCPS), the panel was hosted by the Department of Orthopaedic Surgery at NYU Langone Medical Center, the Musculoskeletal Rehabilitation Network and the Preston Robert Tisch Center for Hospitality, Tourism and Sports Management at NYU-SCPS. The members of the panel included orthopaedic surgeons, professional team physicians, ethicists, former professional athletes, coaches and members of the sports media, including:

Robert Boland, JD, academic chair and clinical associate professor of sports management, NYU-SCPS Tisch Center for Hospitality, Tourism, and Sports Management, sports lawyer and former player agent

Arthur Caplan, PhD, the Emmanuel and Robert Hart Director of the Center for Bioethics, Sydney D. Caplan Professor of Bioethics, University of Pennsylvania

Dennis Cardone, DO, clinical associate professor, Department of Orthopaedic Surgery, NYU Langone and co-director, Partners for Youth (PSAL)

Harry Carson, member, Professional Football Hall of Fame and 10-year captain of the New York Giants

Andrew Feldman, MD, clinical assistant professor, Department of Orthopaedic Surgery, NYU Langone and team physician, New York Rangers Hockey

Steven Flanagan, MD, professor and chair, Department of Rehabilitation Medicine at NYU Langone; medical director, Rusk Institute and board member, Brain Injury Association of NYS

Roy S. Johnson, columnist, ESPN.com; former editor and writer, Sports Illustrated; and former editor-in-chief, Men's Health and Savoy

Claudette Lajam, MD, assistant professor, Department of Orthopaedic Surgery, NYU Langone and team physician, USA Cycling

Dino Mangiero, head football coach, Poly Prep Country Day School, Brooklyn and veteran of six NFL seasons

Chris Nowinski, co-founder and president, Sports Legacy Institute; co-director of the Center for the Study of Traumatic Encephalopathy at Boston University School of Medicine; and former professional wrestler, World Wrestling Entertainment

Ted Shaker, president, Mercury Media; former executive producer, CBS Sports and CNN/SI Network

Brendan Shanahan, senior vice president of player safety and hockey operations, National Hockey League; veteran of 22 NHL seasons

Gerard Varlotta, DO, clinical associate professor, Departments of Orthopaedic Surgery and Rehabilitation Medicine, NYU Langone and ringside physician, NYS Athletic Commission

Lesley Visser, sportscaster and member, Professional Football Hall of Fame