Few diseases invoke more fear in patients and families than dementia (e.g., Alzheimer’s Disease (AD), progressive multiple sclerosis, Pick’s Disease). Surveys have shown the fear of dementia—especially AD—far outweighs concerns of a diagnosis of cancer, stroke, or cardiovascular disease.
Perhaps this fear arises from two concerns: (1) dementia robs us of what makes us human—memory, reasoning, emotions, language—and (2) in most cases there are no effective treatments to cure or palliate the disease. While diagnostics for certain forms of dementia are progressing—allowing us to sort out the reversible causes of dementia, such as hydrocephalus, electrolyte or blood sugar imbalances, brain tumors, and brain injuries—once the diagnosis of AD or Pick’s disease is made, there is little we can do aside from manage the comfort and safety of the patient and family.
What if we could prevent or delay dementia?
In the mid-1960s, the incidence of heart attacks and stroke were increasing at an alarming rate. Great strides were made in treating existing cardiovascular disease, followed by programs at preventing the disease in the first place. These prevention methods included exercise, diet, and the tracking of key incidence indicators such as blood pressure, body mass index, and cholesterol levels to maintain a quantifiable physical health.
Could we use similar prevention methods for preventing or delaying dementia?

Yesterday was.

In fact, the IOM charged that, despite the central role of chronic disease in most pain, disability, death, and cost, care continues to be designed around the needs of providers and institutions, and most patients with chronic conditions do not receive the care they need. A 17-year lag in implementing new scientific findings results in highly variable care.
Somewhere near where you live, a couple will discover this week that they are infertile and that if they want biological children of their own, they are going to need in vitro fertilization (or IVF). According to treatment protocol, the woman will need to take powerful medicines to ramp up her production of fertilizable eggs. One monthly cycle of this treatment will run around $12,000. But most couples require more than one cycle to achieve their goal of carrying a child to term. In other words, this couple could easily be looking at a bill exceeding $30,000 or $40,000.
Beginning in 2014, millions of Americans will discover that they qualify for subsidies designed to help them purchase their own health insurance. The aid will come in the form of tax credits, and many will be surprised by how generous they are.