Are transient symptoms such as dizziness, headaches, palpitations and random pains that resolve on its own and come and goes anything to worry about?

Common symptoms: Many of these are common symptoms that any person will have. It's ok to be thoughtful of them. Do they last a long time? Are they very disruptive or frequent? Rather than link them together, think about the one that is worst, then start a question about that. Think about how often it occurs, how long it lasts, and whether anything makes it feel better or worse.