What is a Plantar Wart?
A plantar wart is a type of wart that develops on the sole or heel of the foot, caused by the human papillomavirus (HPV). Plantar warts can be small or large, and may appear as a single wart or in clusters. They can be flat or raised, and may have tiny black dots in the center, which are small clotted blood vessels.
Plantar warts are usually not a serious health concern, but they can be painful, especially when pressure is applied to the affected area. They can also be difficult to get rid of, as the virus can be persistent and may require multiple treatments.
Plantar warts are contagious and can be spread through direct contact with a wart or a contaminated surface, such as a gym locker room floor or shower. It is important to take precautions to avoid spreading the virus, such as wearing shoes or sandals in communal areas and not sharing towels or other personal items.
How can I treat my plantar warts?
There are several treatment options for plantar warts, including:
Topical medications: Over-the-counter or prescription topical medications containing salicylic acid can be used to soften and remove the dead skin cells on top of the wart. These medications can take several weeks or months to be effective, sometimes visiting your podiatrist can offer a prescribed higher dosage for targeted treatment
Cryotherapy: This involves freezing the wart with liquid nitrogen, which causes the cells to die and the wart to fall off. Cryotherapy can be painful and may require multiple treatments.
Laser therapy: This involves using a laser to destroy the wart tissue. Laser therapy is generally considered more effective than other treatments, but can be expensive.
Surgical removal: In severe cases, surgical removal of the wart may be necessary. This can be done through excision or curettage (scraping) of the wart. Local anesthetic can be used to numb the area and procedure can be performed in the office setting. Incases when patient cannot tolerate the procedure, outpatient setting recommended for this procedure.
It is important to consult with a healthcare professional to determine the best treatment option for your specific case of plantar warts. Home remedies, such as duct tape or vinegar, have not been proven effective and can sometimes make the condition worse.
What type of injections could I recieve for my warts?
Injections for warts typically involve the use of a medication to stimulate the body’s immune system to attack the wart. The most common types of injections for warts are:
Candida antigen injection: This involves injecting a solution containing Candida antigen, a substance that stimulates the immune system, into the wart. The injection is typically repeated every few weeks until the wart goes away.
Bleomycin injection: This is a chemotherapy drug that can be used to treat warts. A small amount of bleomycin is injected directly into the wart. This injection is typically performed once a week for several weeks.
Interferon injection: Interferon is a type of protein that helps the body fight viruses. An injection of interferon can be used to treat certain types of warts.
Injections for warts are typically used for resistant warts or warts encompassing a large surface area of the foot that have not responded to other treatments. It is important to discuss the risks and benefits of injection therapy with your podiatrist to determine if it is an appropriate treatment option for you.
How do you prevent plantar warts?
Practice good foot hygiene: Wash your feet regularly with soap and water, and keep them clean and dry – this is a good practice to prevent foot fungus as well
Avoid walking barefoot in public areas: Wear sandals or other protective footwear in public areas such as swimming pools, locker rooms, and communal showers.
Keep your feet dry: Wear moisture-wicking socks and shoes that allow your feet to breathe. Change your socks and shoes regularly.
Avoid sharing personal items: Do not share shoes, socks, or other personal items that come into contact with your feet.
Treat any cuts or abrasions on your feet promptly: Use a bandage or other protective covering to prevent the spread of infection.
Avoid direct contact with warts: If you come into contact with a wart, wash your hands thoroughly and avoid touching your own feet.
Boost your immune system: Eating a healthy diet, getting enough rest, and managing stress can help boost your immune system and reduce your risk of developing plantar warts.
By following these preventive measures, you can reduce your risk of developing plantar warts. If you do develop a wart, seek prompt treatment to prevent it from spreading or becoming more difficult to treat.