How long does it take for ichthammol ointment to draw out pus in paronychia?

The duration of using ichthammol ointment to draw out pus in paronychia varies depending on the severity of the condition. For mild cases without significant discomfort, it may take approximately 5 days for the ointment to effectively draw out the pus. For more severe cases accompanied by local swelling and pain, the drainage process may take up to 10 days or longer. As a topical medication, ichthammol ointment helps concentrate localized inflammation and control its spread, thereby alleviating inflammatory symptoms. When inflammation progresses to the suppurative stage, additional comprehensive treatments such as incision and drainage, antibiotics, or antifungal medications may also be required. When using ichthammol ointment to treat paronychia, treatment should be carried out according to the individual condition and under medical guidance, with close monitoring of symptom changes. If necessary, prompt medical attention should be sought for professional management.