What is cognitive decline: Most people do not know this term. Cognition refers to your ability to think so cognitive decline is a decrease in your ability to think. This includes all mental functions, including memory, calculation the ability to speak, abstraction and judgment. The actual frequency of this problem is unknown. Large numbers of affected people go undetected. People use the term dementia is often used to mean the same thing, but normally implies a much more dramatic decrease in mental function. On the other hand cognitive decline tends to steady and often very subtle. The most important thing to keep in mind is that cognitive decline is not an inevitable consequence of aging.
Risk Factors: Aside from age, sex and family history and education level. The major risk factors are hypertension, which is high blood pressure. Diabetes which is high or low blood sugar. Tobacco use is another risk factor. Blood pressure has a major effect on the health of your blood vessels, particularly those that feed your heart, brain and kidneys. Elevated blood pressure raises your risk for cognitive decline, stroke, heart attack, and kidney failure. Thus, keeping your blood pressure in a healthy range has a significant beneficial impact on your health. Both diabetes and glucose intolerance (blood sugar elevated but not yet in the diabetic range) dramatically increase the risk of cognitive decline, as well as the risk of heart attack, stroke and kidney failure. Diabetes and elevated blood sugar exert a synergistic effect on the other risk factors for cognitive decline, particularly high blood pressure and smoking, so that they become even more potent risk factors than usual. Avoiding diabetes by keeping your blood sugar in a normal range is one of the most important things you can do for your health. There is increasing evidence that drinking tea regularly can reduce the risk of cognitive decline. Contrary to what you might think, the