Warts are flat thickenings on the soles of the feet and are in almost all cases harmless. They are caused by a virus that causes a thickening of the skin.
Ingrown toenails are a very common condition. It is painful and leads to redness and swelling. These are signs of an inflammatory reaction that occurs when the nail cuts into the skin. In some cases, it can trigger an infection.
Nail fungus is a fungal infection under the nail. Nail fungus causes discoloration and thickening of the nails. For many, nail fungus is a cosmetic problem, but it rarely causes serious symptoms.
Support stockings, also called travel stockings or compression stockings, are used to prevent discomfort and swelling in the legs, swollen and aching legs, or, in the worst case, blood clots.
Warts on hands and feet are something that many people have had. Warts can be painful, for example if they are right next to a nail. But warts are usually completely harmless.