Obesity Linked to Worse Outcomes in Multiple Sclerosis
Obesity Linked to Faster Disease Progression in Multiple Sclerosis
New research suggests that individuals with multiple sclerosis (MS) who are obese may experience faster disease progression and a lower quality of life compared to those with a healthy weight.
The study, published in Neurology, analyzed data from over 2,300 individuals with MS. Researchers found that obese participants (BMI greater than 30 kg/m²) had a 0.2-point faster annual increase in their Expanded Disability Status Scale (EDSS) score, a measure of physical disability, compared to those with a healthy weight.
“This means that individuals with obesity may experience a more rapid decline in their physical abilities over time,” explained Dr. Anna Karin Hedström, lead author of the study.
The study also revealed that obese participants experienced a faster annual decrease in their Symbol Digit Modalities Test (SDMT) score,indicating a potential decline in cognitive function. However, researchers noted that this difference was not statistically significant.
Beyond Physical Impact: Mental Health and MRI Lesions
The research went beyond physical disability, highlighting the impact of obesity on mental health and brain health in MS patients. Obese individuals faced a higher risk of both physical and psychological worsening, with an increased risk of developing new MRI lesions, which are markers of disease activity in the brain.
“These findings underscore the importance of addressing obesity in individuals with MS,” Dr.Hedström emphasized. “Weight management strategies may play a crucial role in slowing disease progression and improving overall well-being for these patients.”
While the study provides valuable insights, further research is needed to fully understand the complex relationship between obesity and MS progression.
Extra Pounds, Extra Burden: Can Obesity accelerate Multiple Sclerosis?
NewsDirect Three: Health
The battle against multiple sclerosis (MS) just got more complex. A new study published in Neurology suggests that obesity may significantly accelerate disease progression in individuals with MS, leading too faster physical decline and a lower quality of life.
Researchers analyzed data from over 2,300 MS patients and found a troubling trend: obese participants (BMI over 30 kg/m²) experienced a 0.2-point faster annual increase in their expanded Disability Status Scale (EDSS) scores, a key indicator of physical disability. This means their physical abilities deteriorate more rapidly compared to those with a healthy weight.
“This finding suggests that obesity may be a significant risk factor for faster disease progression in MS,” explained dr. Anna Karin Hedström, lead author of the study.
The study also raised concerns about cognitive function. While not statistically significant, obese participants demonstrated a faster decline in their Symbol Digit Modalities Test (SDMT) scores, a measure of cognitive processing speed. This adds further weight to the argument that managing weight is crucial for overall well-being in MS patients.
The Ripple Effect: Mental health and Brain Health
The impact of obesity on MS appeared to extend beyond physical function. Obese individuals faced a higher risk of both physical and psychological deterioration. Moreover, they showed an increased risk of developing new MRI lesions, indicating heightened disease activity within the brain.
“These findings highlight the urgent need to address obesity in the MS community,” stressed Dr. Hedström. “Implementing weight management strategies could perhaps slow disease progression and improve the lives of many individuals living with MS.”
While this study sheds light on a concerning link between obesity and MS progression, further research is essential to fully understand the underlying mechanisms and develop targeted interventions.