Can You Prevent MGUS? Here's What We Know
Published: Jan 28, 2024
MGUS can be a silent precursor to more serious conditions, but are there ways to prevent it? Let's explore what current research suggests.
Contents
Understanding MGUS Risks
MGUS is more common in older adults, particularly those over 50, and is seen more frequently in men and African Americans. A family history of MGUS or related plasma disorders also increases one's risk. Despite these known risk factors, the exact cause of MGUS remains elusive, and no definitive preventive measures have been established.
Preventive Measures
Currently, there are no proven strategies to prevent MGUS. Lifestyle factors like maintaining a healthy diet and regular exercise might help reduce the risk of progression, but these are not proven to prevent MGUS itself. Regular health check-ups can ensure early detection and monitoring, which is crucial for managing potential progression.

Genetic Considerations
Genetics play a role in MGUS risk, as shown by higher prevalence among relatives of affected individuals. Genome-wide studies have identified genetic markers associated with increased risk. However, screening asymptomatic relatives isn't recommended due to the lack of preventive options and potential emotional burden.
Frequently Asked Questions
Currently, there are no proven methods to prevent MGUS.
A healthy diet and exercise may reduce risk of progression.
Screening is not recommended due to lack of preventive options.
Yes, family history increases risk, indicating a genetic component.
Wrapping Up
While prevention isn't currently possible, early detection and lifestyle choices can help manage MGUS risks.
References
- Kyle RA, Rajkumar SV. Monoclonal gammopathy of undetermined significance. Br J Haematol 2006; 134:573.
- Landgren O, Gridley G, Turesson I, et al. Risk of monoclonal gammopathy of undetermined significance (MGUS) and subsequent multiple myeloma among African American and white veterans in the United States. Blood 2006; 107:904.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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