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Avoca The Complete Wart & Verruca 95% Silver Nitrate Treatment

Avoca The Complete Wart & Verruca 95% Silver Nitrate Treatment

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Avoca Silver Nitrate Wart Treatment for Complete Wart and Verruca Removal

 

You can effectively treat warts and verrucas with this 95% silver nitrate treatment stick. The treatment works by applying silver nitrate directly to the affected area, causing the wart tissue to break down and eventually fall away. This method has been used in clinical practice for many years to remove stubborn warts that have not responded to other treatments.

Each treatment stick contains a precise concentration of silver nitrate that allows for controlled application. You should see results within several weeks of regular use, though treatment time varies depending on the size and depth of your wart or verruca. The treatment is suitable for use on hands, feet, and other areas of the body where warts commonly appear.

 

How Silver Nitrate Works Against Warts

 

Silver nitrate works by causing controlled chemical cauterisation of the wart tissue. When you apply the stick to your wart, the silver nitrate creates a localised burning effect that destroys the infected skin cells. This process stimulates your body's natural healing response and encourages healthy skin to grow in place of the wart.

The treatment penetrates into the deeper layers of the wart, targeting the root cause rather than just the surface. This thorough approach helps prevent the wart from returning after treatment. You may notice the treated area turning black or grey initially - this is normal and indicates the treatment is working effectively.

 

Who Should Use This Wart Removal Treatment

 

This silver nitrate wart treatment is suitable for adults and children over 2 years of age who have persistent warts or verrucas. You should consider this treatment if over-the-counter remedies have not been effective, or if you prefer a more direct approach to wart removal. The treatment is particularly useful for plantar warts on the feet that cause discomfort when walking.

This treatment is appropriate for:

  • Common warts on hands and fingers
  • Plantar warts and verrucas on feet
  • Warts that have not responded to other treatments
  • People seeking a clinically-proven removal method

If you have diabetes, poor circulation, or are pregnant, you should consult your pharmacist before using this treatment. Those with sensitive skin should also seek advice, as silver nitrate can cause irritation in some individuals. For comprehensive foot care solutions, you may want to explore additional treatments alongside this wart removal option.

 

Why Choose Precise Silver Nitrate Application

 

The stick format allows you to apply the treatment with precision, targeting only the wart tissue while protecting the surrounding healthy skin. This controlled application reduces the risk of unnecessary skin damage and helps ensure the treatment is as comfortable as possible. The 95% concentration provides effective results while remaining manageable for home use.

Unlike liquid treatments that can spread to unintended areas, the solid stick gives you complete control over where the treatment is applied. This precision is particularly important when treating warts in sensitive areas or when multiple warts are close together. The treatment requires no mixing or preparation - simply remove the cap and apply directly to the wart.

 

Clinical Suitability and Storage Requirements

 

You should store this treatment in a cool, dry place away from children and direct sunlight. The silver nitrate stick should be kept in its original packaging to maintain stability and prevent accidental contact. After each use, ensure the cap is securely replaced to prevent the active ingredient from degrading.

The treatment has a long shelf life when stored correctly, making it a practical option to keep in your medicine cabinet. You should check the expiry date before use and dispose of the product safely if it has passed its expiration date. If you notice any changes in the appearance or consistency of the stick, discontinue use and consult your pharmacist.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

How to Apply Silver Nitrate Treatment Safely

You should clean and dry the affected area thoroughly before applying the treatment. Remove the cap from the silver nitrate stick and gently touch the tip to the wart for 1-2 seconds. Apply the treatment only to the wart tissue, avoiding contact with healthy surrounding skin. You may notice the treated area turning dark immediately after application - this is normal.

After treatment, wash your hands thoroughly and replace the cap securely. You should not cover the treated area with a plaster immediately after application, as this may cause the treatment to spread to healthy skin. Allow the area to dry completely before putting on socks or shoes if treating foot warts.

Treatment Frequency and Duration Guidelines

You should apply the treatment once every 24-48 hours, depending on your skin's response and the size of the wart. Most people see results within 2-6 weeks of regular use, though larger or deeper warts may require longer treatment periods. You should stop treatment once the wart has completely disappeared and healthy skin has grown back.

If you experience excessive irritation or pain, reduce the frequency of application or take a break from treatment for a few days. You should not use the treatment more than once daily, as this may cause unnecessary skin damage without improving results. If the wart has not improved after 12 weeks of regular use, consult your pharmacist or doctor for alternative treatment options.

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Understanding Potential Side Effects of Silver Nitrate Treatment

Like all medicines, Avoca Silver Nitrate Wart Treatment can have side effects, although not everyone will experience them. Most side effects are mild and occur at the application site due to the caustic nature of silver nitrate. If you're exploring various skin care treatments, it's important to understand how different active ingredients may affect your skin.

The most common side effects include temporary stinging or burning at the application site, which typically subsides within a few minutes. You may also notice darkening of the treated skin, which is expected and will fade as the wart tissue is removed and healthy skin regenerates.

Known side effects may include:

  • Stinging or burning sensation during application
  • Temporary darkening of treated skin
  • Mild pain or discomfort at the treatment site
  • Redness around the treated area
  • Skin irritation or inflammation
  • Temporary scarring in rare cases
  • Allergic skin reactions in sensitive individuals
  • Accidental staining of healthy skin if applied incorrectly

If you experience these or any other side effects, speak to your doctor or pharmacist right away. For more information about reporting side effects please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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