Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the complications of Prostate Enlargement: Benign Prostatic Hyperplasia ?
    ### Response:
    The complications of benign prostatic hyperplasia may include
                
- acute urinary retention  - chronic, or long lasting, urinary retention  - blood in the urine  - urinary tract infections (UTIs)  - bladder damage  - kidney damage  - bladder stones

    