Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Kienbock's disease ?
    ### Response:
    What are the signs and symptoms of Kienbock's disease? Kienbock's disease most commonly affects men between the ages of 20 and 40 years, but it affects women as well. Most affected people report a history of trauma to the wrist. Symptoms can vary depending on the stage of the condition, but usually include pain that is localized to the affected area, decreased motion, swelling, and weakness in the affected hand.
    