Leukoaraiosis can be controlled, but not completely cured (cure or eradicated). Because the pathogenesis and cause are unknown, there is no cure for leukoplakia after it occurs, but treatment can be used to relieve the corresponding symptoms and control the progression of the disease. When mild eye disease exists, eye ointment or eye drops are needed to relieve eye symptoms, while severe eye disease requires hormone and immunosuppressive therapy. When mouth ulcers occur, they can be treated with glucocorticoid ointment, borax, tin and other medications for mouth ulcers. After the genital ulcer occurs, it also needs to be cleaned with 1:5000 potassium permanganate solution and topical antibiotic ointment. The occurrence of leukoaraiosis requires supportive, symptomatic therapy in the acute phase. The current systemic treatment of leukoaraiosis, including the use of glucocorticoids and immunosuppressive drugs, needs to be carried out under strict monitoring by a doctor. The prognosis for leukoaraiosis is generally good and, in most cases, not life-threatening; a few patients may develop more serious complications and have a poor prognosis.”