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Guilherme Mazui

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What is the Difference Between Bunion and Corn?

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The main difference between a bunion and a corn lies in their cause and structure. Here is a comparison of the two:

Bunion:

  • A bunion is a deformity at the base of the big toe, causing the toe to lean towards the others.
  • It occurs when the bones of the joint are pushed out of alignment, often due to wearing improperly fitting shoes.
  • Bunions are grounds for surgical treatment when they cause severe pain and limitations in walking.

Corn:

  • A corn is a thick, hardened layer of skin that develops when the skin tries to protect itself against friction and pressure.
  • Corns are caused by factors such as tight or ill-fitting shoes, physical activity, walking barefoot, ill-fitting socks, and manual labor.
  • Corns can be treated relatively easily at home with over-the-counter treatments or pads, like callus-removing medication and shoe inserts, or by wearing comfortable, well-fitting shoes.

In some cases, bunions can cause corns and calluses to form due to the misalignment of the foot and the extra pressure placed on the toes, sole, or heel. While neither corns nor calluses are dangerous in most instances, they can cause pain and discomfort if left untreated.

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  • What is the Difference Between Bunion and Corn?
  • Comparative Table: Bunion vs Corn

    • Comparative Table: Bunion vs Corn

    Here is a table comparing the differences between bunions and corns:

    Feature Bunions Corns
    Definition A bunion is a bony bump that forms at the base of the big toe, where it joins the foot. A corn is a small, hardened area of skin caused by friction or pressure.
    Formation Bunions form when the bones in the big toe become misaligned, causing the toe to lean in towards the other toes. Corns form as the skin responds to friction from shoe pressure against bony prominences of the foot or toes.
    Location Bunions typically occur at the base of the big toe, on the side of the foot. Corns can form on the tops of the toes at the knuckles, between the toes, or on the bottom or sides of the foot.
    Pain Bunions can cause severe pain and discomfort, particularly if left untreated. Corns can cause continued pain and possible blistering over time if left untreated.
    Treatment Bunions often require medical treatment, such as a bunionectomy, to remove the bony bump and realign the toe. Corns can often be treated at home with over-the-counter treatments or pads, like callus-removing medication and shoe inserts, or by wearing comfortable, well-fitting shoes.
    Relationship Corns can develop due to the misaligned foot structure caused by bunions. There is no direct relationship between bunions and corns, but they can occur together.
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    Guilherme Mazui

    Guilherme Mazui is graduated in journalism from the Federal University of Minas Gerais (UFMG) and a master's degree in Communication from the University of São Paulo (USP). In addition, he has experience in advertising writing and has worked as a content editor in several companies.