A fungal infection in the private parts, specifically the vagina, is commonly known as a yeast infection or vaginal candidiasis. It is caused by an overgrowth of the fungus Candida, which normally lives on the skin and inside the body without causing any problems. The overgrowth of Candida can be caused by various factors that disrupt the balance of good bacteria and yeast around the vagina, including:

• Antibiotics, which decrease the levels of healthy bacteria in the body
• Uncontrolled diabetes
• Potential irritants, such as douching washes, spermicide, soaps, powders, or deodorants
• Tight-fitting clothing and synthetic materials, such as bathing suits and sportswear
• A weakened immune system
• Pregnancy
• Hormonal imbalance

When the balance of good bacteria and yeast is disrupted, Candida can grow quickly in the vagina, leading to symptoms such as itching, burning, and changes in vaginal discharge. It is important to see a healthcare provider for an accurate diagnosis and treatment, as the symptoms of yeast infections can be similar to those of other, more serious conditions, including sexually transmitted infections and bacterial vaginosis. Treatment for yeast infections typically involves antifungal medication, which can be prescribed by a healthcare provider or purchased over-the-counter.