Vaseline, also known as petroleum jelly, has been shown to be effective in treating nail fungus. A 2022 review in Clinical, Cosmetic and Investigational Dermatology found that Vaseline applied for three months was more effective than an antifungal cream.
However, it's crucial to remember that Vaseline doesn't kill fungus directly. Instead, it creates a barrier that helps trap moisture and allows the nail to heal.
While Vaseline can be helpful in treating nail fungus, it's important to consult a doctor or podiatrist for proper diagnosis and treatment. They can determine the best course of action based on the severity of your fungal infection and your individual needs.
Here are some things to keep in mind:
- Preventing fungal infections: Maintaining good foot hygiene, wearing clean socks and shoes, and avoiding communal showers can help prevent fungal infections.
- Treating fungal infections: Antifungal medications, both topical and oral, are commonly used to treat fungal infections.
- Vaseline as a barrier: Vaseline can be used as an occlusive barrier to help trap moisture and allow the nail to heal, but it should not be used as a primary treatment for fungal infections.
It's essential to note that Vaseline may not be suitable for all types of fungal infections. For example, it might not be effective for skin infections like athlete's foot or jock itch. It's also important to ensure that your skin is clean and dry before applying Vaseline to prevent further infections.
