Researchers have known for many years that C-reactive protein ("CRP") is a marker for heart disease. It is an established marker for vascular inflammation.
It should come as no surprise that CRP has now also been found to be associated with an increased risk of dementia. German researchers in a new study found that higher levels of CRP correspond with worse performance in executive function (planning, decision making, choosing appropriate behavior). Some motor function deficits were also noted to coexist with higher levels of CRP. The scientists concluded that higher levels of CRP are associated with cerebral microstructural disintegration.
According to Gabe Mirkin, MD, CRP "levels increase with aging, high blood pressure, alcohol use, smoking, low levels of physical activity, chronic fatigue, coffee consumption, having elevated triglycerides, insulin resistance or diabetes, taking estrogen, eating a high protein diet, and suffering sleep disturbances, or depression."1 Another cause pointed out by Dr. Mirkin is infection.
A diet including sufficient Omega 3 fatty acids is believed to reduce CRP levels. As with most indications of disease, a healthy diet and regular exercise regimen are the first line of defense. Once you have elevated CRP levels, it is critical to consult your physician and employ all possible avenues to rectify the situation before further damage occurs. It’s good to keep the brain functioning properly as long as possible!
To your health!
Lori Somekh
Healthy Aging Coach
