Cognitive decline refers to a gradual decrease in brain function, affecting memory, attention, and problem-solving abilities. It can be caused by aging, neurological conditions, or lifestyle factors. While occasional forgetfulness is normal, persistent cognitive impairment can interfere with daily life. Genetics, poor diet, chronic stress, and medical conditions like Alzheimer’s or vascular disease can accelerate decline. Early intervention with the right treatment for cognitive decline in Leesburg, FL, can slow progression and improve brain function.