They may stay small or grow quite large.

For example, plantar warts are commonly mistaken forcalluses.

Heres how you’re free to tell a wart from a callus.

Wart on foot

Tim Oram / Getty Images

Wart

Callus

What Do Multiple Warts Look Like?

Marionette / Wikimedia Commons / CC BY-SA 3.0

Wartscan appear alone or in clusters.

A cluster of warts is called a “mosaic wart.”

Plantar warts

Marionette / Wikimedia Commons / CC BY-SA 3.0

A large cluster of warts can be very painful and make it uncomfortable to walk or run.

It’s generally harder and takes longer to treat a cluster of warts.

Reproduced with permission from DermNetdermnetnz.org2023.

Mosaic Plantar Wart on foot

Reproduced with permission from © DermNetdermnetnz.org2023.

Can Vaccines Prevent Plantar Warts?

Currently, there areHPV vaccinesavailable to prevent certain strains of the virus that cause genital warts and cervical cancer.

They can use a stronger preparation of salicylic acid to get rid of the wart.

You may also needcryotherapy, which uses liquid nitrogen to freeze off the warts.

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