Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Trigeminal Neuralgia ?
    ### Response:
    Because there are a large number of conditions that can cause facial pain, TN can be difficult to diagnose. But finding the cause of the pain is important as the treatments for different types of pain may differ. Treatment options include medicines such as anticonvulsants and tricyclic antidepressants, surgery, and complementary approaches.
    