Which HIV causes painful blisters?

HIV itself does not directly cause painful blisters; however, individuals with HIV may develop secondary infections or conditions that do. One such condition is herpes simplex virus (HSV) infection, which can lead to painful blisters. Additionally, people with HIV may experience complications like Kaposi's sarcoma or other skin infections that can present with blistering. It's important for individuals experiencing such symptoms to seek medical evaluation for proper diagnosis and treatment.