hi, one of my freind s child has fallen during his childhood and got minor injury on his head . On oral medication, he was all right, and doing normal. Now, from Past 1 year he has developed some complications, he suddenly get unconsious & faint. While going through CT scan , it is found that, one veins in his head has been supressed, and so the complication. He is 14 years old. Pls. let me know, whether it can cured by oral medication or surgery is the only way out?