White gel-like vaginal discharge is commonly caused by the following reasons: first, the most common is vulvovaginal pseudomonal yeast disease caused by Candida albicans infection, and in addition to the change in the nature of the discharge, it may also lead to severe local itching of the vulva, which often makes the patient restless and seriously affects her daily work and life, and may cause local redness and swelling of the vulva. Secondly, vaginal inflammation caused by E. coli infection often does not have vulvar itching, but vaginal discharge like tofu sludge, accompanied by local discomfort or local burning sensation in the vulva in clinical practice. It is recommended to give active clinical treatment, mainly through laboratory tests to find out which pathogenic bacteria are infecting the vagina, and according to the results, targeted medication will improve the corresponding symptoms.