How Long Can a Fungal Infection Last Untreated?

If a mild yeast infection is left untreated, it may go away on its own in a few days. More severe yeast infections could take up to 2 weeks to clear without treatment. If your infection is causing painful and uncomfortable symptoms for more than 3 days, you should seek medical treatment.

What happens if fungal infection is left untreated?

If left completely untreated, your stubborn fungal skin infection may cause some or the other kind of permanent damage and in some cases your fungal infection may eventually lead to death.

How long does fungal infection last?

The symptoms of fungal infections, such as itching or soreness, should get better within a few days of treatment. Red and scaly skin may take longer to get better. You may need treatment for 1 to 4 weeks.