What is the cause of genital itching?

The causes of genital itching are divided into local and systemic factors. Local factors are most common in fungal vaginitis and trichomonas vaginitis. In addition, bacterial vaginitis, atrophic vaginitis, pubic lice, scabies, mites, eczema, squamous epithelial hyperplasia of vulva, drug allergies or skin care products stimulation, and poor hygiene habits can also cause genital itching. Systemic factors include diabetes, anemia, vitamin A, B deficiency, etc. Therefore, vulva itching should be integrated with the location of itching, time, itching accompanied by symptoms, and leucorrhea changes, comprehensive consideration of the type.