Pseudomonas albicans is commonly known as Candida albicans, which is a fungus that is parasitic in the mouth, upper respiratory tract, intestines and vagina of normal people. Generally, the number of Candida albicans in the normal organism is small and does not cause morbidity. If the immune function of the organism decreases, the resistance decreases, or the misuse of antibiotics causes the normal flora to become dysfunctional, Candida albicans can grow and multiply in large numbers, leading to morbidity. Depending on the site of infection, it can be divided into cutaneous candidiasis, mucosal candidiasis and visceral candidiasis. The most common of these is mycosis fungoides, others are oral and intestinal Candida infections. The treatment of this disease is mainly with antifungal drugs, but not with antibiotics, which will only aggravate the original condition.