Dr. Timothy Young, a Board-Certified Foot Surgeon, Discusses Plantar Verruca and Porokeratosis

Dr. Timothy Young, a Board-Certified Foot Surgeon, Discusses Plantar Verruca and Porokeratosis

Dr. Timothy Young, a board-certified foot surgeon, discusses Plantar verruca and porokeratosis
In our clinic, we see a number of patients with plantar warts or plantar verruca. There are times when a patient presents to our clinic with skin lesions on the bottom of the feet (plantar aspect of the feet) that appear similar to a plantar verruca but are actually a different nonviral skin lesion. Plantar verrucae are caused by the human papilloma virus and therefore are a viral infection.

Typically, this skin infection develops additional blood vessels through a process called angiogenesis. Therefore, it is classic for plantar verruca have multiple punctate or pinpoint patches of dried blood or eschar, and during the examination when we lightly remove the superficial layer of the verruca and callused area, we see pinpoint bleeding. This pinpoint bleeding is very helpful to accurately diagnose these as plantar verrucae. There is a similar appearing lesion that is often called a porokeratosis.

If you are experiencing foot or ankle pain, give us a call at 425-391-8666 or make an appointment online today
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