What Actually Happens at an Annual Physical
Twenty minutes, a handful of numbers, and the one conversation most people forget to have.
An annual physical is a short visit that people either skip for years or arrive at with no idea what it is for. It is worth understanding, because the value is not in the exam itself. It is in the trend.
Before you arrive
Bring three things and the visit is twice as useful.
Your actual medication list, including supplements and anything you take occasionally. Photograph the bottles if that is easier than writing it out. Half of medication errors in primary care start with an incomplete list.
Your family history, specifically what your parents and siblings have been diagnosed with and at what age. Age matters as much as diagnosis. A father with a heart attack at 47 changes your screening plan. A grandfather with one at 88 mostly does not.
One question you actually care about. More on this below.
What gets measured
Vitals first. Blood pressure, heart rate, height, weight, and oxygen saturation. Blood pressure gets rechecked if the first reading is high, because a single elevated number in a clinic room is not a diagnosis.
Then the exam itself: heart and lung sounds, abdomen, lymph nodes, skin, thyroid, and a neurological screen. Some of this is looking for something specific. Much of it is establishing a baseline so that next year, a change means something.
The labs
There is no fixed universal panel, and any practice that runs the identical set on everyone is not really thinking about you. Common ones for adults:
- Complete blood count, which picks up anemia and some infections
- Comprehensive metabolic panel, covering kidney function, liver enzymes, electrolytes and glucose
- Lipid panel for cholesterol, discussed in our cholesterol article
- A1c if you have risk factors for diabetes, which is covered in what an A1c of 5.7 means
- Thyroid function when symptoms or history suggest it
What you get depends on your age, your history and your risk factors. If you are handed a lab order, it is fair to ask what each test is looking for.
Screening, which is the actual point
The physical is the scheduling hook. The screening conversation is the substance: colorectal cancer screening, which now generally starts at 45, cervical and breast cancer screening for women, lung cancer screening for people with significant smoking history, hepatitis C once in adulthood, and bone density at the appropriate age.
These are the things that change outcomes. Everything else in the visit is supporting cast.
The part people skip
Near the end you will be asked if there is anything else. Most people say no.
That is the moment to raise the thing you have been quietly worried about for eight months. The fatigue. The drinking. The mood. The lump you have been not-quite-checking. Bring one real question, because the exam finds what it is looking for and the conversation finds what it is not.
What should happen at the end
You should leave knowing three things: what your numbers were, what the plan is, and when the next thing happens. If labs are pending, you should know when and how you will get results, including when they are normal.
“We will call you if anything is wrong” is not a plan. Silence is indistinguishable from an unopened result.
Booking one
We see patients age 16 and older. Our annual physical page covers what we do in more detail, and you can book a visit directly. If you have not established with us yet, that is the same appointment.
Common questions
Do I need to fast before my physical?
If we are drawing a cholesterol panel or a fasting glucose, plan on nothing but water for eight to twelve hours beforehand. Ask when you book, because if no fasting labs are planned you can eat normally and the morning is much easier.
How often do I actually need a physical?
For most healthy adults, once a year is the convention and it is a reasonable one, largely because it creates a fixed point to catch drift in blood pressure, weight and labs. If you manage a chronic condition you will be seen more often anyway.
Is a physical the same thing as a Medicare Annual Wellness Visit?
No, and confusing the two causes real billing surprises. The Medicare Annual Wellness Visit is a separate, specific service focused on prevention planning and it does not include a full hands-on exam. We cover the difference on our Medicare Annual Wellness Visit page.
This article is general health information for adults age 16 and older, not medical advice for your situation, and reading it does not create a patient relationship. For advice about your own health, book a visit. If you think you are having an emergency, call 911.