Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease affecting the nerve cells in the brain. An ALS diagnosis usually involves various tests, including testing the nerves, ...

Doctors may use a range of tests to diagnose myasthenia gravis (MG), including blood tests, nerve conduction tests, and imaging tests. MG is a chronic autoimmune disease that affects the voluntary ...

This week we are going to discuss not an injury but a specific test that is performed to diagnose an injury. That test? The nerve conduction velocity test or NCV/EMG. The nerve conduction velocity ...

The following text summarizes information provided in the video. Low back pain is one of the most common causes of health care visits and has the highest global prevalence of all musculoskeletal ...

Entrapment neuropathies, typically carpal tunnel syndrome and ulnar neuropathy, frequently occur in patients with spinal cord injury (SCI). Upper limb impairments due to entrapment neuropathy can be ...

To measure each subject’s nerve conduction velocity for their study, researchers Jason DeFreitas (pictured far right) and JoCarol Shields used nerve conduction tests that stimulated the nerves in the ...

Persistent back pain is often ignored as a minor issue, but when it continues or worsens over time, it may be a sign of an underlying spinal condition. One such condition is spinal stenosis, which ...

Sensory nerve action potential amplitudes decreased as patients aged in a cohort of spinal muscular atrophy (SMA) type 1 patients compared with a healthy, age-matched control group. Spinal muscular ...

Cross-sectional analysis of baseline data of a prospective cohort study. The prevalence of UNE in wheelchair-dependent individuals with paraplegia was 16% (8/49). Frequent hooking over the wheelchair ...

The fastest electrical signals in the human body can travel at up to 120 meters per second, roughly 268 miles per hour, along ...