A recent study suggests that maintaining stable blood sugar levels could potentially lower the risk of developing dementia in Type 2 diabetes patients. Published in JAMA Network Open, the study highlights the importance of stable hemoglobin A1c (HbA1c) levels in reducing the likelihood of dementia in older individuals with Type 2 diabetes.
The HbA1c is a key indicator of blood sugar control, representing a three-month average of glucose levels in the blood. The study emphasizes the significance of proactive measures to support cognitive health, as the prevalence of dementia is expected to increase in the future.
The research findings indicate that extreme fluctuations in glucose levels, as measured by HbA1c, are linked to a higher incidence of dementia. Maintaining blood sugar stability within target ranges is associated with a reduced risk of Alzheimer’s disease and related dementias.
Dr. Paul R. Conlin, a study author, emphasizes the importance of ongoing diabetes care to prevent complications such as dementia. The study involved a cohort of older veterans with diabetes, showing that a higher time in range (TIR) of HbA1c is associated with a lower risk of dementia.
The study underscores the importance of identifying modifiable risk factors, such as blood sugar levels, in developing effective preventive strategies for Alzheimer’s disease. Further research is needed to explore the relationship between blood sugar levels and dementia risk and to investigate potential interventions to reduce this risk.
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