What treatment is commonly used for common warts?

Electrocautery is indeed a commonly used treatment for common warts. This method involves using an electrically heated instrument to burn the wart tissue, effectively destroying it. This technique can be particularly effective because it targets the wart without causing significant damage to the surrounding skin. It is often chosen for its precision and ability to quickly remove the wart.

In the context of wart treatment, electrocautery provides immediate results and can reduce the chances of recurrence compared to some other methods. While other treatments, such as topical salicylic acid or cryotherapy, are also effective, electrocautery is a preferred method for its ability to provide quick resolution.

The other options presented do not effectively address common warts. Antipruritic lotions are typically used to relieve itching and do not target the viral cause of warts. Oral antibiotics are used to treat bacterial infections and have no impact on viral infections such as those that cause warts. Systemic antivirals target viral infections, but they are not a standard treatment for common warts, which are usually managed through localized treatments. Therefore, electrocautery stands out as an appropriate and effective treatment choice for common warts.