When you have a severe yeast infection, you may experience the symptoms longer if you are using a milder treatment. Yeast-based infections that aren’t properly treated are also more likely to recur – as well as increase in severity.
Home cures for yeast-based infections When your symptoms are mild, you may well be able to clear your yeast infection with home remedies. Although you should avoid sex when you have an infection from yeast, use a backup contraceptive method, like the patch, while taking these medications. Prescription options When your candidiasis is more severe, skip the home remedies and OTCs and see your doctor.
Vaginal yeast-based infections can cause irritation, itching, swelling, and discharge.
- They’re itchy and uncomfortable, and no-one really loves to speak about them. But vaginal yeast-based infections are incredibly common in women.
- Most women will get a vaginal candidiasis at some point in their life.
Do Yeast-based Infections Go Away On Their Own?
A mild candidiasis may go away alone, but this is rare. It will always be a good idea to treat an infection from yeast, even if it is mild. If yeast infections are not treated properly, they will return.
Treatments for yeast-based infections soothe the affected area and target the overgrown Candida fungus. This dual action reduces the itching and using and restores a healthy balance of fungus and bacteria. 
How Long Will An Infection From Yeast Last With No Treatment?
How Long Will a Yeast Infection Last WITH NO TREATMENT? Without treatment, a yeast infection is going away within 3-7 days. Your symptoms will be relatively light and will eventually improve.
Is My Yeast Infection Going Away?
A mild yeast infection may go away alone, but this is rare. It will always be a good idea to treat an infection from yeast, even if it is mild. If yeast-based infections are not treated properly, they are more likely to return. Treatments for yeast-based infections soothe the affected area and target the overgrown Candida fungus. 
How Will You Know You Have An Infection From Yeast?
A girl usually notices certain things if she has a vaginal candidiasis. She may have itching and irritation in the vagina; swelling and irritation of the vulva (the folds of skin outside the vagina); pain or burning when peeing or making love; or thick, white vaginal discharge that looks a bit like cottage cheese.