Do you have poor circulation?

你血液循环不良吗？

youdao

Smoking also contributes to poor circulation.

吸烟也会导致血液循环不良。

youdao

What they do not understand is the reason for an increase in poor circulation.

他们不懂的是循环不畅增长的原因。

youdao

You are correct that poor circulation can cause both conditions, although it's also possible that your numbness and nail discoloration are not related.

CNN: Does my numb leg mean I have a circulation problem?

Poor circulation has a number of potential causes, including blocked arteries, varicose veins, liver or kidney disease, extreme cold, or as a side effect of certain drugs or medications.

CNN: Does my numb leg mean I have a circulation problem?

Oswell said wearing flip-flops can be seriously detrimental for people whose feet are already at risk: For people with diabetes, who often have poor circulation and feeling in their feet, wearing flip-flops can expose them not only to injury but to infection.

CNN: Flip-flops present feet with a painful problem