Hello, my name is Connie, and I am 66 years old. All my life I have had ADHD. Learning in school never was easy for me. I never have been able to remember what I read, and find it even harder the older I get. Also, three years ago I feel in the bathtub and hit my head on the top real hard. I didn t go to the doctor, but I still feel that pain. Do you think I should have a MRI?