Can corns be contagious?

Written by Zhu Zhu
Dermatology
Updated on September 05, 2024
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Corns are not contagious; this condition is usually caused by prolonged friction and compression. Corns are characterized by thickened skin, commonly found on the soles of the feet, the front-middle parts of the toes, and the outer edges of the little toes. If corns develop, it is important to eliminate the cause. If there is long-term friction or compression on the feet, it must be avoided. Wear appropriate shoes to reduce pressure and friction. For treatment, you can apply corn treatment ointments. (For specific medications, please administer them under the guidance of a professional physician and do not self-medicate blindly.)

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Written by Zhu Zhu
Dermatology
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Differentiation between Corns and Plantar Warts

Corns and plantar warts are two different skin conditions, although both often occur on the feet, they have significant differences. First, corns and plantar warts differ in contagion and quantity. Generally, corns appear singly and are not contagious; while plantar warts often appear in larger numbers and are highly contagious. Moreover, corns are usually caused by pressure or friction on the feet, whereas plantar warts are caused by a viral infection of the skin on the soles of the feet.

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Written by Zhu Zhu
Dermatology
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What is the difference between a viral wart and a corn?

Viral warts and corns, though similar in appearance, have significant differences. In terms of cause, viral warts are caused by an infection of the human papillomavirus and are contagious. Corns, on the other hand, are not contagious and are caused by long-term pressure, friction, or tight shoes. In terms of treatment, corns can often be cured through laser treatment or medication. Viral warts need to be treated with antiviral medications, along with physical treatment methods such as cryotherapy with liquid nitrogen. (Please use medication under the guidance of a doctor)

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Written by Zhu Zhu
Dermatology
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Corns are treated in which department?

Corn is a relatively common condition. If you suffer from corns, it is recommended to consult dermatology or surgery for treatment. Corns are mainly caused by prolonged standing, or by wearing shoes that do not fit properly or are too tight. They usually appear individually. It is advised to seek treatment promptly at the dermatology or surgery department of a hospital. The primary treatment involves topical medications, but methods like laser or cryotherapy can also be employed.

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Written by Zhang Da Wei
General Surgery
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Can corns be treated with corn plaster?

Corns themselves are caused by viral infections, and medically they are referred to as corns. Thus, they can be improved through medication. Corns also represent a type of local skin proliferation, so if you want to completely remove them, specific treatment is necessary to make improvements. Medications can achieve certain therapeutic effects, but it is relatively easy for them to recur after treatment. Therefore, in daily life, it is important to specifically enhance immunity, then avoid repeated outbreaks and local pressure to prevent recurrence. In everyday life, you can also go to a hospital or a specialized foot care center for specific local treatment. Complete cure is necessary to avoid repeated issues as much as possible. Additionally, once immunity is improved, the chances of recurrence will decrease.

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Written by Xu Jun Hui
General Surgery
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Is it useful to use corn plasters for warts?

Using corn plasters for cuticles is not very effective and is not recommended. Corn plasters are a treatment method for corns because cuticles, also known as hangnails, generally result from abnormal growth in the nail groove, nail biting, improper nail trimming, or excessive friction. It is generally advised that if the nail grows a cuticle, it is best to trim it short and avoid biting the cuticle to prevent scarring and infection. Regular application of moisturizer is recommended, and one should not pick, pull, or twist the cuticle. Developing a habit of skincare and protecting the stratum corneum is encouraged.