Several factors can contribute to the overgrowth of Candida in the vaginal area, leading to a yeast infection. These include:
Antibiotic use, which can disrupt the balance of normal vaginal flora. Hormonal changes, such as those during pregnancy or from oral contraceptives. High levels of sugar in the blood, often related to diabetes. Weakened immune system, potentially due to conditions like HIV/AIDS or treatments such as chemotherapy. Wearing tight or non-breathable clothing, which creates a moist environment conducive to yeast growth.