Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Uncombable hair syndrome ?
    ### Response:
    What are the signs and symptoms of Uncombable hair syndrome? Uncombable hair syndrome (UHS) may first become apparent any time between the ages of 3 months and 12 years. It only affects the scalp hair. The quantity of hair remains normal, but the hair often grows slowly.
    