Many people with multiple sclerosis struggle with balance and coordination, and this study uncovers a hidden reason why. Researchers found that inflammation in the brain disrupts the energy supply of ...

Multiple sclerosis (MS) is a disease that affects the brain and spinal cord. It can cause fatigue, trouble with balance and coordination, muscle weakness, and vision problems. Having MS doesn’t ...

Medically reviewed by Brigid Dwyer, MD Key Takeaways Involuntary muscle movements happen when your body moves without you intending it, like with tics or tremors.  The causes of involuntary movements ...