###Human: Can frequent urination, thirst, and numbness in feet and hands point towards diabetes? ###Assistant: Hi. You are very young and have full symptoms, which is typical of type 1 diabetes where the body is insulin dependent and pills do not work. Your doctor should check for particular laboratory tests for that including C-peptide and insulin levels in your system. If your condition gets worse, and not treated in time, you will have significant kidney damage and loss of vision in eyes in no time. I highly suggest to go to local endocrinologist as soon as you get an appointment.