I'm scared of als
My mom was diagnosed with ALS two years ago. It's a disease that kills the motor neurons that sends the message from the brain to the muscles to move. I'm afraid that when I'm my mom's age, or even earlier, I'll be stricken with this disease, even though the doctors said it wasn't familial. I really want to be tested to see if I have any precursors in my DNA for it. Is it normal to be so scared?