Lamar Odom’s condition has improved dramatically since his drug overdose that landed him in the hospital. According to Khloe Kardashian however, there are some long term impacts that Lamar may have to face and brain damage is very possible. Khloe revealed Lamar knows he had a brain injury but he actually has no idea why. She claims nobody has told him what actually happened because they don’t want to set him back. He also is reportedly unable to recognize people that he has known for years and it has doctors very worried.