Opinion

Historic Impact of Public Health

Life expectancy is a measure commonly considered when it comes to the overall health of a population. In this day and age, when most of us think about which medical interventions are most important to increase life expectancy, we probably think about things like treatment of cancer, interventions to treat heart attacks, or surgeries for life threatening illnesses. While those things are all important, their overall impact on a population’s life expectancy pales in comparison to the prevention of infectious disease.

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Time to check lungs and blood for cause of shortness of breath

Dear Dr. Roach: I am an 82-year-old male and started experiencing shortness of breath about 14 months ago. The condition continues to deteriorate. I’ve had an echo stress test, nuclear stress test, pulmonary test, chest X-ray and CT scans, all coming back negative. Recently, a cardiac CT scan showed blockage in two arteries: 70% in one and 80% in the other. The cardiologist who performed the procedure found the blockage was not enough to warrant stents. Any suggestions? -- M.S.

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