Hualing medical experts suggest that smoking is not allowed before physical examination. Tobacco, alcohol and spicy food can stimulate the body, make the blood, cardiovascular and cerebrovascular nervous, and lead to distorted test results. Therefore, quit smoking and drinking before physical examination, and have a light diet. If you need an empty stomach check, you should keep an empty stomach for 8- 10 hours (do not eat, drink or take medicine) and attend the physical examination at 7-9 am.

Precautions before physical examination:

1. Have an empty stomach on the day of physical examination. Don't eat greasy and indigestible food the day before physical examination, quit smoking, drinking and seafood, don't take medicine, and keep enough sleep.

Don't engage in strenuous activities before physical examination.

3. Wear loose clothes that day, and avoid wearing tights and jumpsuits.

4. Women should avoid menstrual period, try not to wear metal ornaments on the day of physical examination, and try to avoid reflective sequins as decoration in chest X-ray to avoid misdiagnosis and misjudgment of image examination.

5. Try to take part in blood collection between 7-9 am.