A new blood test to monitor multiple sclerosis

Integrated Neurology Services Blog A new blood test to monitor multiple sclerosis
Blood Draw

Currently, many neurologists do yearly MRIs to monitor multiple sclerosis disease activity. There is a new blood test that may monitor multiple sclerosis disease activity better in clinically stable patients. 

The test is called sNfL (serum neurofilament).  It measures the breakdown of a certain part of neurons, which occurs when multiple sclerosis is attacking the nervous system.  A recent study (https://nn.neurology.org/content/nnn/7/4/e714.full.pdf) shows that patients with low levels of sNfL have a very low probability of recent MS activity on yearly MRI. This new test may be a convenient alternative to MRI in monitoring disease activity.  

Author
Tracy Fulton, MD Tracy Fulton, MD Tracy Fulton, MD Board Certified Neurologist

You Might Also Enjoy...

5 Ways to Fall Asleep More Efficiently

5 Ways to Fall Asleep More Efficiently
Struggling to fall asleep can leave you feeling exhausted and frustrated. In this blog, we share five effective ways to fall asleep more efficiently and explain why it’s important to consider whether an undiagnosed sleep disorder could be the cause.
Nerve Root Blocks: What You Need to Know

Nerve Root Blocks: What You Need to Know
A nerve root block may be the next step in your treatment for a chronic pain condition when oral medicines are no longer working. Learn how a nerve root block works and what to expect during the procedure.
When Should I See the Doctor About My Dizziness?

When Should I See the Doctor About My Dizziness?
Most people experience at least one episode of dizziness in their lifetime. If you frequently feel dizzy, or severe dizziness is a new symptom for you, don’t put off a medical evaluation. Learn more about dizziness, its causes, and treatments.
Understanding Your Chronotype

Understanding Your Chronotype
Struggling with sleep? Your sleep issues might have more to do with your biological clock than you think. Understanding your chronotype offers insight into your ideal sleep-wake patterns and helps you manage conditions like insomnia more effectively.