Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Pernicious Anemia ?
    ### Response:
    Doctors treat pernicious anemia by replacing the missing vitamin B12 in the body. People who have pernicious anemia may need lifelong treatment.
                
The goals of treating pernicious anemia include:
                
Preventing or treating the anemia and its signs and symptoms

    