Prolonged exposure to high levels of stress hormones can impair memory, learning, and decision-making.
Inadequate sleep disrupts cognitive function, impairs memory consolidation, and hinders problem-solving abilities.
Diets high in sugar and processed foods are associated with inflammation, insulin resistance, and impaired cognitive function.
Heavy alcohol use can lead to structural and functional brain changes, impairing memory, judgment, and cognitive function.
Sedentary lifestyles can lead to reduced blood flow to the brain, impacting cognitive function and increasing the risk of cognitive decline and neurodegenerative diseases.
Smoking damages blood vessels, reduces oxygen flow to the brain, and increases the risk of stroke.
Severe head injuries, concussions, and repetitive head trauma (common in contact sports) can lead to long-term brain damage, including conditions like chronic traumatic encephalopathy (CTE).
A lack of cognitive stimulation and mental engagement can contribute to cognitive decline over time.