Concern) My eyes swell up too much.

I have poor blood circulation, so my whole body tends to swell significantly. Even just sitting with my legs crossed makes my legs go numb, and my face becomes very swollen after sleeping or waking up. My calves also swell up when I walk or stand for a little while. I’ve had tests done, but since the cause is poor blood circulation, surgery isn’t an option, and they said only supplements or medication can help improve the condition. I work at a desk and spend a lot of time in front of the monitor, and especially my eyes become very tired and swollen. What is the best way to handle this?