<s>[INST] Is bed wetting a serious illness in children at 7, 9 or 16 years old? The 9 yr old has Friedreich Ataxia and the family is concerned that there may be a serious underlying factor. This is also causing concern that the 7 yr old and the 16 yr old have Friedreich Ataxia also. [/INST] Hello, Avoiding urethrogram is necessary to asses the condition. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Salah Saad Shoman, Internal Medicine Specialist </s>