For people with or without health problems, look for signs that can signal impending problems. Experts say all of these problems can be magnified for smokers.Plummer says, “When someone smokes and looks at their toes and they’re darker and blue-red, you wonder if smoking is giving you vascular disease, and the answer is yes.”Smoking causes circulation problems in healthy people.
So if you smoke, expect your toes and feet to darken. Experts say that’s caused when poor circulation causes the veins to back up like a clogged drain. Otherwise, here are some problems that can be detected by just looking at your feet.
