Itchy clitoral head is caused by the following reasons: the first reason, local inflammation, when infected with Candida albicans, the local itching and redness, often accompanied by a large amount of white vaginal secretion like tofu residue. The second reason, due to local dermatitis caused by the clinical skin will appear local flushing, vaginal discharge is not much, it is best to use dermatitis flat to the local, will achieve the purpose of rapid itching. For this case, it is recommended to go to the hospital to do the appropriate examination, to understand whether there is local inflammation or whether there is vulvar dystrophy, according to the specific clinical causes and then give the appropriate treatment, will be more scientific. In addition, it is also recommended to keep the vulva locally clean in daily life to reduce the possibility of genital tract pathogenic bacteria infection.