This week we are going to discuss a diagnostic test which is often ordered to differentiate between diseases of the nerve and muscle, as well as the nerve itself and the myelin sheath of the nerve. A ...

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 ...

When patients arrive at the doctor’s office with nerve pain — also known as neuralgia or neuropathic pain — they don’t always know the culprit behind the pain. But that doesn’t mean their pain can’t ...

Chronic inflammatory demyelinating polyneuropathy (CIDP) affects the peripheral nerves. Tests to diagnose this condition include nerve conduction studies, electromyography, and sometimes an MRI. CIDP ...

When a person is dealing with pain in their back, arms, legs, hands, and feet, it might not always be clear as to why that pain is happening. Arthritis and nerve pain are both common sources of ...

MRI is a diagnostic test that doctors use to diagnose and track the progress of amyotrophic lateral sclerosis (ALS). ALS is a progressive disease that damages nerve cells in the brain and spinal cord.

Spinal muscular atrophy is a disease that is usually seen in babies and children. It makes their muscles weak and hard to move. It's a rare illness that is passed down in families. SMA isn’t the only ...