Hello Drs, Two days ago, my friend and I fell down and had a bike accident. Immediately admitted to hospital GH. While taking the first CT scan the chief doctor said to have a blood clot in the brain. After 48 hrs again they took one more CT scan for him, the result is the same state. But he activities are normal and he feels headache. I've attached the CT for your review. Kindly check and need your inputs.