Clinical Study

The Clinical Effectiveness of Intralesional Injection of 2% Zinc Sulfate Solution in the Treatment of Common Warts

Table 3

Side effects of intralesional injection of 2% zinc sulfate solution in the treatment of common warts.

ComplicationsNumber%

Early complications (pain, tenderness, or swelling)120100%
Late complications
 Postinflammatory hyperpigmentation9075%
 Scaring97.5%
 Ulceration32.5%