What does poor blood circulation mean?

Dec 17, 2021 Source: Cainiu Health
Disease description:

Lately, I’ve been feeling that my blood circulation is poor. What does “poor blood circulation” mean?

Doctor's answer (1)
Dr. Liu Aifen
Poor blood circulation generally refers to impaired or sluggish blood flow, commonly causing numbness in the hands and feet (extremities). It may also lead to generalized fatigue and joint pain. In severe cases, it can contribute to varicose veins. Regular physical activity—such as running or jumping rope—can help improve circulation.