A little preparation before a medical check-up (MCU) can help the results reflect your everyday condition more accurately. Keep this in mind: the official instructions from the MCU organizer or your doctor always come first — the points below are only a general overview, not fixed rules that apply to every examination package.

About fasting

Some tests (blood sugar or a lipid profile, for example) sometimes require fasting for several hours beforehand. However, the requirements vary from one package and laboratory to another. So follow the instructions given by the organizer; if there are no instructions, ask first whether you need to fast and for how long.

Getting enough rest

Getting enough sleep and avoiding overly strenuous activity right before the examination can help some measurements (such as blood pressure) reflect your usual condition better. Tiredness, staying up late, or excessive stress can sometimes affect results temporarily.

Regular medication and conditions

If you take medication regularly or have a particular health condition, don't stop your medication on your own just because you're about to have an MCU. Ask your doctor or the organizer first whether anything needs to be adjusted. Also share your health history so the results can be interpreted in the right context.

Useful practical things

  • Bring your previous MCU results if you have them, so they can be compared.
  • Note down any symptoms or questions you want to raise with the doctor.
  • Wear comfortable clothing that is easy for a physical examination.
  • Drink enough water as advised — some tests are easier when you are well hydrated, unless you're told otherwise.

After the examination

Keep your results neatly and read the conclusion section. If anything is unclear or worries you, that's the right time to consult a doctor — not to draw your own conclusions from a single number.

Remember, good preparation helps the quality of the results, but the final assessment still belongs to medical professionals. 20FIT's tools are here to help you understand your results, as education, not a replacement for a doctor's examination.