Cause 5. Diabetes – A Covert Aggressor in Vascular Dementia
The health ramifications of diabetes extend far beyond the typical associations of the condition. While diabetes is well-recognized for its potential to cause heart disease, kidney disease, and vision problems, its contribution to vascular dementia often goes unnoticed.
Diabetes, characterized by prolonged high blood sugar levels, wreaks havoc on blood vessels throughout the body, including those in the brain. Over time, this vascular damage can progress to cause a range of complications, including cognitive impairment and ultimately, vascular dementia.
The intricate relationship between diabetes and vascular dementia is not solely due to blood vessel damage. It’s important to note that diabetes often coexists with other health issues such as hypertension and heart disease, both well-established risk factors for vascular dementia.
Furthermore, diabetes can predispose individuals to stroke, another major contributor to vascular dementia. Sustained high blood sugar levels lead to an accumulation of harmful substances in the blood vessels, increasing the likelihood of blockages.
When such obstructions occur in the vessels supplying the brain, the risk of a stroke significantly increases. A stroke can result in extensive brain damage, consequently enhancing the risk of developing vascular dementia.
Given the potential threats diabetes poses, effective management of blood sugar levels can play a pivotal role in reducing the risk of vascular dementia. By maintaining blood sugar levels within the recommended range through medication, diet, and exercise, individuals can significantly mitigate the risk of VaD. (5)
