Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for CADASIL ?
    ### Response:
    How might CADASIL be treated? There is currently no treatment for CADASIL that is proven to be effective. While antiplatelet treatment is often used, it is also not proven to be useful. Migraine should be treated both symptomatically and prophylactically (with preventative methods), depending on the frequency of symptoms.
    