Too much of this drink can affect your brain health.Reviewed by Dietitian Madeline Peck, RDN, CDNCredit: Getty Images. EatingWell design.Key PointsRegular sugary drink consumption may raise dementia risk. Sugary drinks can harm blood vessels, impair circulation and contribute to cognitive decline over time. Nutrient-dense foods like leafy greens, nuts and fish supports long-term brain health.Your daily drink of choice may be doing more than qu…