look up raynaud's phenomenon
Raynaud's syndrome, also known as Raynaud's phenomenon, is a condition that causes blood vessels to temporarily spasm, restricting blood flow to the extremities. Attacks are usually triggered by cold temperatures or stress and most commonly affect the fingers and toes. Symptoms include: Color changes** Skin turns white, then blue, and finally red as blood flow returns. Numbness and pain** The affected area may feel cold and numb until blood flow improves
What brah?bro
this goes for anything because blood is being flown through there. thats why its important to move around if you get a cramp
