What is it: When thick callus builds up on the soles or sides of the feet without being reduced and managed, the pressure to the skin beneath the callus build-up can cause damage and bleeding, resulting in a dark spot developing from the dried blood. When callus becomes too thick and dry on the heels, cracks can form.29 Jan 2021
How can I lighten dark spots on my feet?
Combine equal parts apple cider vinegar and water in a container. Apply to your dark patches and leave on two to three minutes. Rinse using lukewarm water.23 Jul 2019
What does it mean when your toes are dark?
And that leads to swelling–both in your veins and possibly in your legs themselves. In some instances, red blood cells may leak outside the varicose veins. These cells carry some red pigment that, over time, may turn black in color. When these cells end up in your feet, they may contribute to the darker skin color.29 Sept 2021