What causes vaginal itching?

Vaginal itching can be caused by various factors. Some common reasons include:

1. Yeast Infection (Candidiasis): An overgrowth of the fungus Candida, leading to irritation and itching. 

2. Bacterial Vaginosis: Imbalance in the normal bacteria of the vagina, causing itching and a characteristic fishy odor.

3. Sexually Transmitted Infections (STIs): Infections such as trichomoniasis, genital herpes, or chlamydia can cause vaginal itching.

4. Contact Dermatitis: Irritation or allergic reaction to certain products like soaps, detergents, condoms, or feminine hygiene products.

5. Menopause: Hormonal changes during menopause can lead to vaginal dryness and itching.

6. Lichen Sclerosus: A chronic skin condition that can affect the genital and anal areas, causing itching and discomfort.

7. Hormonal Changes: Fluctuations in hormone levels, such as those during the menstrual cycle, pregnancy, or while using birth control pills.

8. Stress and Anxiety: Emotional stress can sometimes manifest as physical symptoms, including vaginal itching.

9. Skin Conditions: Conditions like psoriasis or eczema may affect the genital area, leading to itching.

10. Foreign Bodies: Presence of foreign objects, such as forgotten tampons or condoms, can cause irritation and itching.

If you're experiencing persistent or severe vaginal itching, it's important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment.