How does normal aging affect memory?

The part of the brain that controls memory is called the hippocampus; it's very fragile and tends to shrink as we age, depending on different lifestyle factors. In this video, neurologist Majid Fotuhi, MD/PhD, explains how aging can affect memory.

Get the facts about sex and aging and find out why you're never too old to have good sex.

An overview of TTR stabilizers and gene-silencing therapies for treating hereditary transthyretin (hATTR) amyloidosis.

Find out why cynical people may be more likely to develop dementia.

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Why red blood cells are so important, and how these cells are affected by sickle cell disease.