Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Necrotizing fasciitis ?
    ### Response:
    How might necrotizing fasciitis be treated? Accurate and prompt diagnosis, treatment with intravenous (IV) antibiotics, and surgery to remove dead tissue are all important for treating necrotizing fasciitis. Since the blood supply to the infected tissue is impaired, antibiotics cannot penetrate into the infected tissue.
    