I sprained my midfoot a month and a half ago. i can't see veins on it when it's hot, but on my other foot i can. it is not swollen. i'm worried. ty.

Should C a foot &...: ...ankle specialist. this is a sign of persistent edema most likely due 2 Ur injury. depending on the type and energy of the trauma, but after this long, a minor sprain should not continue 2 swell.

Probably swelling: There is probably still a little swelling, at least enough that it is hard to see the veins. Swelling is common after a sprain for up to 3 months. I recommend you discuss this concern with your doctor.