Monoclonal Gammopathy of Undetermined Significance (MGUS)

Monoclonal gammopathy of undetermined significance (MGUS) is a noncancerous condition where your body produces an abnormal protein in the blood, called an M-protein. MGUS usually does not cause symptoms or require treatment, but it does require regular blood and urine tests to monitor your health. In this space, you can find information about what to expect during routine checkups, symptoms to watch for, and how doctors track this condition over time. Connecting here allows you to share experiences and find practical support for managing the uncertainty that can come with ongoing observation.