Vaginal itching with bean curd-like causes are the following: 1. The most common may be due to having vaginitis, because vaginitis is often caused by bacterial infections, such as the common E. coli, Staphylococcus aureus, Streptococcus pneumoniae and other gram-positive bacteria, and the vaginitis caused by these bacteria can lead to increased permeability of the vaginal skin mucosa, as well as increased permeability of the blood vessels, which can lead to The combination of these factors can lead to the formation of abnormal substances in the vagina, which can become bean curd-like. When there is inflammation, in addition to bacterial stimulation, inflammatory secretions and inflammatory cells can also stimulate the sensory nerves of the vaginal wall, which can cause itching. 2. For women who are sexually active and have multiple sexual partners, it is important to consider the presence of STDs, such as genital herpes, condyloma acuminata, AIDS and other STDs, which can also damage the mucous membrane of the vaginal wall. The virus can also produce abnormal secretions, as well as lymphocytes and neutrophils of the organism, which can also become necrotic, hyperplastic and hypertrophic in the process of fighting with the virus, thus making the secretions appear tofu-like. Similarly, the secretions of the virus can also stimulate the sensory nerves of the vaginal wall and produce the sensation of vaginal itching.