Can unprotected sex cause of vaginal infections?

Females are more likely than guys to get yeast infections. They may frequently be treated with drugs that individuals can get from a drugstore because they are typically not dangerous. Yeast infections are not considered sexually transmitted infections by doctors (STIs). However, a person's sexual behaviour may have an impact on whether they get a yeast infection. When maintained in check, the Candida fungus, which is a typical component of the vaginal environment, is harmless.

But in some circumstances, this fungus may proliferate out of control and result in a yeast infection. Doctors do not classify yeast infections as STIs, and sexual activity does not directly cause yeast infections. The insertion of a penile, toy, or finger, for example, might bring germs into the vagina. The Candida fungus may flourish as a result of the new bacteria, leading to the emergence of a yeast infection. Intercourse contaminates your vagina with Candida and germs from your partner's finger or penis. It may also be spread with sex toys. This disturbance can be sufficient to start a vaginal yeast infection. If you have penetrative intercourse with a person who has a penile yeast infection, your chance of infection rises. Your chance of developing vaginal yeast infections rises when you engage in vaginal oral sex. This is due to the fact that oral intercourse exposes your vulva to germs and Candida from your partner's mouth, tongue, and gums. Your clitoris, labia, and vagina are all included in this. If your partner has oral thrush, you are at greater risk for infection. These germs and fungi can spread to other regions of your body if your spouse continues to kiss or lick other areas of your body. Your mouth, nipples, and anus are included in this. Hence, after oral sex, a yeast infection might appear. 

Although a yeast infection can be spread through vaginal sex, some factors may increase your risk of getting one such as annoyance from sweaty or damp clothes, using perfumed cleansers to or around your genitalia or douching and many more.

Consult your doctor or another healthcare professional if you are certain you have a yeast infection. If a yeast infection is the cause of your symptoms, they can diagnose it and either an oral medication or a more potent antifungal suppository.