Is it normal for vulva itch occasionally?

Occasionally itch sometimes is normal, because the female perineum this place position is relatively special, may wear clothes inappropriate, relatively tight, long-term airtight, and then the environment is relatively humid, relatively dirty, so occasionally will make vaginitis, but may occasionally itch, when wearing some loose clothes or ventilation, generally can heal. Because vaginitis is mainly because of vaginal flora imbalance. The normal vagina is full of Lactobacillus. This Lactobacillus can maintain the acidic environment of the vagina, maintain the pH value of the vagina, and maintain the normal microecological group of the vagina. When this microecological balance is broken, it will cause inflammation, causing some symptoms: genital itching, increased secretions, etc. If you itch occasionally, it is estimated that there may be an imbalance: a certain bacteria may dominate, but then the dominant bacteria grow out, self-recovery, self-regulation ability is relatively strong. Therefore, it does not matter if the vagina itch occasionally, but ask if there are other symptoms, if the secretion increases, go to the hospital in time to see.