Dilating veins can be achieved through a few methods to increase blood flow to the area.
Methods to Dilate Veins
Here are some techniques to help dilate veins:
- Fist Clenching/Squeezing: Slowly making a fist or squeezing a ball and releasing it repeatedly increases blood flow to the area.
- Arm Swinging: Swing your arm around several times like a windmill. According to the reference, centrifugal force ensures blood enters the arm, dilating the vein, and makes it harder for the blood to leave. (15-Nov-2018)
These methods encourage increased blood flow, leading to vein dilation.
