Conversation: The conversation between human and AI assistant.
[|Human|] Hi,I fell and hit my head on concrete stairs about two months ago and the spot is still tender to touch. I know I had slight memory problems the next day but because I fell due to my own stupidity, I did not want to go to the doctor. The tender spot is on the back left side of my skull and still hurts to touch. Is it just a bruise or something more serious?
[|AI|]  Hello, I have studied your case. There can be injury to brain. In patient with concussion CT and MRI brain and spine should be done. Due to cerebral lesion there can be imbalance and loss of co-ordination. I will advise you to do MRI. For these symptoms analgesic and neurotrophic medication can be started. I will advise checking your it B12 and it D3 level. Hope this answers your query. If you have additional questions or follow-up queries then please do not hesitate in writing to us. I will be happy to answer your queries. Wishing you good health. Take care