my son is only 11 month old yesterday he was sitting on the floor & playing with his toys suddenly his right hand that on a small car slips & he felt down on the right side his head was hit on the floor .he sit back immediatly but another child through a toy on his face to protect him self he slides back side & his head hit with wall.he start crying we took him up but with in few seconds his uncosious for three to four minutes.After that uncosiousness time period child wake up normaly behave normal & till iam writting to you the child is normal ,no head injury sing on head,no weakness,nothing abnormal find in child behaviour.please advice me what should i do ?
1) Any EEG,M.R.I or C.T Scan is required