Participating in U.S. POINTER will tell us whether lifestyle changes can protect memory. Participating in POINTER-NV will provide important information about how changes in blood flow and blood vessel health with a lifestyle intervention affect brain health.


If you’re enrolled in U.S. POINTER and don’t have a pacemaker or atrial fibrillation, you may be eligible to participate in POINTER-NV.

If you enroll, you’ll participate in POINTER-NV for about two years, the same amount of time you’ll participate in the main U.S. POINTER study.

Learn more about U.S. POINTER.

The U.S. POINTER-zzz Sleep Study

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