You can have a normal electromyography (EMG) test result and have amyotrophic lateral sclerosis (ALS). It depends on the stage of your ALS and the type of ALS you have. EMG is an electrical test that ...
What if your muscles could do more than just move your body? Imagine flexing your arm to scroll through a webpage or clenching your fist to control a robotic arm. It sounds like something out of a sci ...