Warts

Small growths on skin caused by a virus, often the human papillomavirus (HPV). Usually, they occur on the sole of the feet and are referred to as plantar warts. If multiple warts form in a single area, they are referred to as mosaic warts.

Warts are benign skin tumors that are infected by a virus. The virus attacks the skin through direct contact, where they enter the foot through tiny cuts or abrasions. They reside in the outer layer of the skin and may not be seen for weeks or months after infection. Due to pressure on the foot, the wart may press inwards into the skin, causing an outer layer to hard skin to form over.

Warts are contagious and are usually spread to contact in locations where the virus is present. Moist areas such as showers or swimming pools are ideal locations where the infection survives. Also, because the virus can survive many months without a host, it can remain contagious for long periods of time.

Symptoms

- Pain when walking

- Harden skin over infected area

Common Causes

- Direct contact of virus from moist areas such as showers or swimming pools

- Direct contact of warts present on other people

- Sharing of shoes and socks

Treatment

- Peeling away of dead skin and applying salicylic acid in to the root of the affected area

- Transdermal Pads

• Anti-inflammatory pads placed directly on wart

- Surgical excision

- Laser treatment to excise the wart

• Usually multiple laser procedures are needed for full treatment
• No scarring

Currently, there is no absolute cure for warts. It is not uncommon to see them reappear once treatment is done. Warts are usually self-limiting and should reside on once the virus is gone. However, one should still be treated to lessen symptoms and pain, decrease duration and reduce transmission.