Does it effect the result or recovery in Rhinoplasty surgery if I have very low vitamin d level?

Mengyan, If one eats a balanced healthy diet no supplements are needed. Dietary calcium is thought to be less of a factor to blood levels. Our body has so many ways to regulate and preserve our health. Just take the time to discuss all of your concerns with your surgeon. It should not be a problem.

Hi Mengyan. Low vitamin D levels should be fine as long as cleared by your surgeon. Good luck with your trip. 

Direct that question to your surgeon.  It should not be a problem if you have a medical clearance from your primary care physician.  Best wishes!