Good preparation is the difference between a smooth health checkup in China and a wasted morning. The rules are simple, and the few mistakes — eating before a fasting blood draw, stopping a medication you should not stop, or wearing clothes you cannot change out of — are all avoidable. Here is what to do in the 24 hours before your appointment so your results are valid and your visit runs on schedule.
We plan health checkups in China for international patients, and we see the same small errors repeat. This is the checklist we walk through with every client before they step into the hospital.
Health Checkup Preparation: How Long to Fast
Fasting is the single most important prep step, because most blood panels — glucose, lipids, and liver and kidney function — are all influenced by what you ate a few hours earlier.
The 8-to-12-Hour Standard
Most Chinese hospitals ask you to fast for 8 to 12 hours before a morning appointment. The practical rule is simple: after dinner the night before, nothing but plain water until your blood is drawn. No breakfast, no coffee or tea, no chewing gum, and no sweet drinks. Water is fine — staying hydrated actually makes the blood draw easier.
What Breaks Your Fast
Anything with calories can skew results, even in small amounts. If your package adds a time-sensitive test, check the specific instruction at booking rather than guessing. Your appointment is scheduled for early morning precisely so you can finish fasting overnight.
Health Checkup Preparation: Your Medications
This is where people get confused, and the honest answer is simple: do not stop anything without checking. The safe rule is to confirm with the hospital or your own doctor which medications to hold and which to keep taking.
Medications You Can Normally Continue
Most daily medications — for blood pressure, thyroid, asthma, and other chronic conditions — should be taken as usual on the morning of your checkup. Bring a written list of everything you take, with doses, so the reviewing physician understands your baseline when reading your results.
Medications to Ask About Before You Stop
Blood thinners, diabetes medication, and some supplements can affect blood draws, blood pressure readings, or follow-up tests. Never stop a critical medication on your own. Ask the hospital coordinator or your prescribing doctor whether to delay the dose until after the draw, and follow their sequence for your situation.
Health Checkup Preparation: What to Wear and Bring
What to Wear
Wear loose, comfortable clothing with easy access to your arms — a short-sleeved or loose top works best. Skip jewelry, watches, and anything with metal, and avoid tight fittings. For a chest X-ray or ultrasound you will change into a hospital gown, so choose shoes you can slip on and off quickly.
Documents and Medical History to Bring
Bring your passport, which is the standard ID at Chinese hospitals. If you have them, also bring: previous labs or reports, a list of current medications with doses, known allergies, and any relevant family history. A one-page summary of your medical history in English is enough — you do not need a full dossier. Having it ready means the physician can actually interpret your numbers rather than just recording them.
Health Checkup Preparation: Scheduling, Language, and Cost
Schedule for the Morning
Book the earliest slot you can. Morning appointments line up with the fasting requirement, and the core screening — registration, blood draw, imaging, ECG, and physician review — usually moves faster before the hospital gets busy. If your package includes an endoscopy or a specialist consult, confirm the total time so you can plan the full day.
Language Support
Ask in advance how much English the department actually provides. Public hospital international wings and private international hospitals generally offer an English-speaking coordinator or bilingual reports. If you are not confident in the level of support, a planner who assigns a coordinator removes most of the friction — you can see how we handle this in our client case studies.
Costs Vary by Hospital
There is no fixed price for a health checkup in China. Costs vary by hospital, by city, and by the tests included in your package. Ask for an itemized quote before you commit, and confirm which items are included — imaging, endoscopy, and specialist consults are frequently billed separately. Our medical cost comparison page explains how the tiers differ so you know what you are paying for.
Whether you are in China on a medical visa, on an extended trip, or live here, the preparation is the same. If you would rather not oversee the logistics yourself, send us a note through our contact page and we will build a plan around you — the hospital, the package, the language support, and the timing.