AIDS is an acquired immunodeficiency syndrome in which the human immunodeficiency virus (HIV) infection violates the immune system of the human body, leading to severe impairment of the immune function and thus causing various infections. AIDS patients with herpes simplex virus infection will cause the following serious symptoms: 1, blisters, extensive, long duration, easy to ulcerate, not easy to heal and severe pain; 2, frequent recurrence, easy to cause herpes meningitis or disseminated herpes virus infection and other serious complications; 3, easy to anti-viral drug resistance, difficult to treat.