Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Lipodermatosclerosis ?
    ### Response:
    How is lipodermatosclerosis diagnosed? Lipodermatosclerosis is usually diagnosed based on the presence of characteristic signs and symptoms. A skin biopsy and/or blood tests are usually not required to confirm a diagnosis but may be performed in rare cases.
    