Plantar warts can vary in size, typically ranging from a few millimeters to a centimeter in diameter. They can be painful due to their location on the sole, as pressure from standing or walking presses them into the foot. The rough texture is due to the thickened skin over the wart, which can sometimes resemble a callus.
2. How to Tell a Plantar Wart From a Splinter, Blister, or Callus Tonight
To differentiate a plantar wart from other common foot issues like splinters, blisters, or calluses, closely examine the affected area. Plantar warts are generally round and have a rough surface with tiny black dots (clotted blood vessels) within them. Unlike a splinter, they are not associated with a specific point of entry or foreign object under the skin.
Blisters are usually fluid-filled and appear due to friction or burns, without the presence of black dots. Calluses, while rough, lack the central dark spots and are typically larger, covering a broader area due to repeated friction or pressure. Pressing on a plantar wart often causes pain, whereas calluses may not be as sensitive.