How to prepare for a cardiology or autonomic appointment

You may have waited months for this slot, and it may be shorter than the journey there. Preparation will not change what a clinician concludes, but it decides how much of the short time is spent on the one thing nobody else in the room has: an accurate account of what has been happening to you. Here is what to bring, what to write, and what to ask.

What this is. This is a preparation guide, not medical advice, and nothing here tells you what your results mean or what should be done about them. That is the appointment's job. Do not change or stop any medication before a visit unless the clinic tells you to — some tests require specific instructions, and some do not, so ask rather than assume.

Decide what one outcome would make it worthwhile

Before anything else, write one sentence: what would make you leave satisfied? “I want to understand what the last test showed.” “I want a referral to someone who deals with this specifically.” “I want to review whether my current medication is still right.”

This sounds like a formality. It is the most useful thing you will write, because appointments drift — toward whatever was mentioned first, or whatever is easiest to answer — and a stated goal at the top of the page pulls it back. It also gives the clinician a clear target.

The one-page summary

One side of one page. Print two copies, one to hand over and one to hold. Long documents do not get read during a consultation; a single page does, in about forty seconds.

When it started and how it changed. A few lines. Sudden or gradual, anything that preceded it, whether it is worse, better or the same than six months ago.
Your main symptoms, in order of how much they affect you. Not alphabetical, not in the order they occurred to you — ranked by impact. Three or four, with when they happen.
What makes them better or worse. Standing, heat, food, mornings, illness, position.
What has already been tried, and what happened. This prevents the loop where you are advised to try what you tried a year ago.
What you are asking for today. Your one sentence.

Write in plain, specific language. “I cannot stand at the sink for more than five minutes without my vision greying” carries far more than “I get dizzy a lot”. Function is the most legible currency in a short appointment: what you can no longer do, and what you had to change to cope, tells a clinician more than adjectives do.

Summarise your records; do not hand over all of them

If you have been keeping a log — symptoms, home readings, fluids and salt, activity — the temptation is to bring everything. Resist it. Thirty pages of raw entries is not a gift; it is homework nobody has time for, and it usually gets skimmed to nothing.

Bring a summary instead: how long you have been tracking, how often, what the typical week looks like, and two or three representative examples — a normal day, a bad day, and anything unusual. Then say plainly that the full record exists and you can show it.

If you have been running stand tests at home, bring the series rather than your most dramatic morning, and say clearly that these are home measurements taken by you on consumer equipment. Being upfront about the limitations makes the data more usable, not less, because the clinician knows how much weight to put on it. The same applies to smartwatch data: a useful record of trends, not a clinical monitor.

Our separate guide on keeping a symptom log a cardiologist can actually use covers what to record in the weeks before, and what to leave out.

What to bring

Your two printed summary pages. Paper, not a phone you have to unlock and scroll.
A complete medication and supplement list — names, doses and how often you actually take them, not how you were told to. Include anything you stopped, and why. Supplements and over-the-counter products count; several affect heart rate or blood pressure.
Previous results and letters. Earlier ECGs, monitor reports, blood results, imaging, discharge letters and referrals. Bring copies even if you have been told the clinic has them, because systems do not always talk to each other.
Relevant family history, particularly heart problems, fainting or sudden death in relatives, and roughly at what ages.
Your prioritised questions.
Practical things: water if allowed, a snack, something for a long wait, and a person if you can.

Questions worth asking

Write them in priority order and accept that you may only get through the top few. Useful ones, adapted to your situation:

What do you think is going on, and how confident are you?
What did this test actually show, and what did it rule out?
What would change your mind about the explanation?
What are the next steps, and what is the timeline?
Is there anything I should stop doing, or watch out for?
Who is managing this from here — you, my GP, or someone else?
What should prompt me to seek urgent care rather than wait?
How and when should I get in touch if things change?

The last two matter more than they look. Ambiguity about who is responsible and what counts as an emergency is what makes the months between appointments hard.

The practical details

Call ahead and ask about instructions: whether to fast, whether to hold or take medications, whether to avoid caffeine, and whether any test will be done on the day. Do not guess, and do not follow instructions you found online for a different clinic — the requirements genuinely differ, and turning up wrongly prepared can waste the appointment entirely.

Then plan the day itself as a day with a cost. The journey, the waiting room, the standing at reception and the trip home all draw on the same budget as everything else, and an appointment that involves standing and stress is not a small event. If you use a pacing approach, this is a day to protect the hours around, not just the hour itself — our guide on pacing activity on a bad day covers the planning. Wear something with sleeves that push up easily, in case of blood pressure cuffs or blood tests.

In the room

Hand over the summary in the first minute. Not at the end, when it becomes a document to file rather than a conversation to have. “I wrote a page so I don't waste your time — the top line is what I'm hoping to get from today” takes eight seconds and reframes the whole appointment.

Then take notes, or bring someone whose job is to take notes. This is not about doubting your memory; it is that appointments are stressful, information arrives quickly, and the plan is the part people most often lose. If you would rather not write, ask whether you may record the summary at the end — many clinicians are fine with it if you ask.

Before you leave, say the plan back in one sentence and check you have it right. “So: bloods this week, a monitor in six weeks, and you'll write to my GP.” Misunderstandings surface immediately when you do this, and almost never when you do not.

The ten minutes afterwards

Sit down somewhere before you travel and write it up while it is intact: what was said, what happens next, who is doing what, what to watch for, when you will be seen again, and any question you did not get to. That last list is the seed of the next appointment's page.

Then keep it with your records. Over a couple of years this is what stops you re-litigating your own history from memory in every new clinic room — which is, in the end, the point of tracking anything.