there can literally be hundreds of types and causes of headaches. it would be impossible to blindly make a patient-specific determination of the internet. you need to see a medical professional so you can be properly examined diagnosed and treated -- three things that cannot be accomplished on-line based solely a brief vague description. this has been going on for four days. and getting worse. please get off of the computer and seek medical care.
headache for 4 days. getting worse. no relief. noticed more confusion. what could it be? . i have had a headache for the past 4 days. it is on my right side in the back but not on the lower part of my head. having a difficult time remember what i was saying in the middle of a conversation or what i walked into a room for.