Nerve conduction studies show how well the body’s electrical signals travel down your nerves. During a nerve conduction study test, providers apply small electrical shocks to your nerve and record how ...

Spasticity symptoms like stiff, rigid muscles generally aren’t hard for your doctor to miss. But it’s important to rule out anything else so they can tailor the right treatment plan for you. They’ll ...

Dr. Justin Grant, DO, a fellowship-trained sports medicine provider at Colorado Advanced Orthopedics (CAO), is certified in nerve conduction study (NCS) and needle electromyography (EMG). NCS ...

Doctors use Spurling tests to assess possible causes of neck pain. A positive result can indicate a pinched nerve. A Spurling test can help a doctor make a quick assessment about the cause of neck ...

Medically reviewed by Jennifer Steinhoff, MD A herniated disc can cause a pinched nerve, which leads to pain and weakness in your lower back.  A sedentary lifestyle and poor posture can increase your ...