Pityriasis, also known as tinea versicolor, is a fungal infection that causes patches of skin to become lighter or darker than the surrounding skin. It is not contagious in the traditional sense, meaning you can't catch it from someone else by touching them. However, the fungus that causes pityriasis can spread from one part of your body to another.
Here's how to prevent the spread of pityriasis:
- Wash your hands frequently: This is especially important after touching the affected areas.
- Avoid sharing personal items: This includes towels, clothing, and bedding.
- Keep your skin clean and dry: Moisture can make the fungus thrive.
- Treat the infection: Antifungal medications, available over-the-counter or by prescription, can help clear the infection and prevent it from spreading.
Following these steps can help you manage pityriasis and prevent it from spreading to other areas of your body.
