<human>: hello, pt has bleeding on the brain can t drill to relieve pressure they say. like in a coma state but he has tears in his eyes running down his face when talk to him but doesn t move , feels his hand squeese your finger once in a while not a strong grip. nurses says its not a anurisom not a heart attack tests show. what could it possible be? i am 5 hours from the pt to go see him. i work in a medical field and i am checking things out on the computer. pt is on a breathing machine at this time also.
<bot>: Hi, I am Chat Doctor.  I have read your question with care and understand your concerns. Let me try to help you Question : What causes bleeding in the brain? Bleeding in Brain occurs more commonly due to 1. Injury to Head 2. Problem in Blood Vessels. This can be congenital problems like Anterior Venous Malformations or acquired problems like Atherosclerosis.3. High Blood Pressures times it can be a combination of various factors Hope you found the answer helpful. If you need any clarification / have doubts / have additional questions / have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. Let me know if I can assist you further. Take care.