But when results aren’t conclusive, they might turn to a spinal tap, also known as a lumbar puncture. Read on to learn what a spinal tap entails, what it can and can’t reveal, and whether it ...

A lumbar puncture is a test to check the fluid that circulates around the brain and spinal cord. This is called the cerebrospinal fluid or CSF. A lumbar puncture can check for cancer cells or for ...

There is currently no agreement on the best way to diagnose MS. Frequently, people suspected of having MS have a standard MRI scan and undergo a lumbar puncture, where a thin needle is inserted ...

Experts have demonstrated that multiple sclerosis (MS) can successfully be diagnosed using an MRI scan, meaning patients no longer need to undergo a painful lumbar puncture. Experts found that by ...