30. Cantu RC. Second-impact syndrome. Clin Sports Med. Jan 1998;17(1):37-44. [Medline].
31. Cantu RC. Second impact syndrome: immediate management. Physician Sportsmed. 1992;20:55-60.
32. Kelly JP, Rosenberg JH. The development of guidelines for the management of concussion in sports. J Head Trauma Rehabil. Apr 1998;13(2):53-65. [Medline].
33. Clarke KS. Epidemiology of athletic head injury. Clin Sports Med. Jan 1998;17(1):1-12. [Medline].
34. De Beaumont L, Lassonde M, Leclerc S, Théoret H. Long-term and cumulative effects of sports concussion on motor cortex inhibition. Neurosurgery. Aug 2007;61(2):329-36; discussion 336-7. [Medline].
35. Delaney JS, Lacroix VJ, Leclerc S, Johnston KM. Concussions during the 1997 Canadian Football League season. Clin J Sport Med. Jan 2000;10(1):9-14. [Medline].
36. Harad FT, Kerstein MD. Inadequacy of bedside clinical indicators in identifying significant intracranial injury in trauma patients. J Trauma. Mar 1992;32(3):359-61; discussion 361-3. [Medline].
37. Macciocchi SN, Barth JT, Littlefield LM. Outcome after mild head injury. Clin Sports Med. Jan 1998;17(1):27-36. [Medline].
38. Masters SJ, McClean PM, Arcarese JS, et al. Skull x-ray examinations after head trauma. Recommendations by a multidisciplinary panel and validation study. N Engl J Med. Jan 8 1987;316(2):84-91. [Medline].
39. McCrory P. Does second impact syndrome exist?. Clin J Sport Med. Jul 2001;11(3):144-9. [Medline].
40. McCrory PR, Berkovic SF. Second impact syndrome. Neurology. Mar 1998;50(3):677-83. [Medline].
41. McQuillen JB, McQuillen EN, Morrow P. Trauma, sport, and malignant cerebral edema. Am J Forensic Med Pathol. Mar 1988;9(1):12-5. [Medline].
42. Slobounov S, Slobounov E, Sebastianelli W, Cao C, Newell K. Differential rate of recovery in athletes after first and second concussion episodes. Neurosurgery. Aug 2007;61(2):338-44; discussion 344. [Medline].
43. Stewart DG, Cifu DX. Neuroendocrinologic management after TBI. Phys Med Rehabil Clinics N Am. 1997;8(4):827-42.
44. Sturmi JE, Smith C, Lombardo JA. Mild brain trauma in sports. Diagnosis and treatment guidelines. Sports Med. Jun 1998;25(6):351-8. [Medline].
45. Vegso JJ, Lehman RC. Field evaluation and management of head and neck injuries. Clin Sports Med. Jan 1987;6(1):1-15. [Medline].
46. Warren WL Jr, Bailes JE. On the field evaluation of athletic head injuries. Clin Sports Med. Jan 1998;17(1):13-26. [Medline].
From eMedicine.com. Reprinted with permission. www.emedicine.com/sports/TOPIC113.HTM.
It has been a month, since I hit my head on the ice. I suffered the first concussion approx. 3 years ago. I still have dizziness,nausea,headaches,neck pain, loss of balance,focusing and sleep problems. When will these symptoms from the concussion go away. I had a CT scan and there was no bleeding, in which I'm grateful. The Dr. said I have a concussion. Should I go back to the Dr. or wait it out. I am not able to drive and I want my life to get back to NORMAL!!!!!!!!!!!!!!My family have been very helpful throughout this. If you have any ideas or information that might help me, I would appreciate it. Sharon
I suffered from migraines for years due to perimenapausal symptoms. then in may of 2010 i sustained my first concussion. it was really terrible and i walked around not knowing a thing, what had happened, what i should do and so on. two days ago i sustained another blow to the head in the same place my first concussion/contusion was. i am very grateful for a website like brainline to help those who are left to find their own way through the dark. i can already tell this is going to be really bad. so i\'m praying
Oct 2nd, 2011 8:13pm