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High Levels of ‘Bad’ Cholesterol Tied to Early-Onset Alzheimer’s

New research suggests that LDL cholesterol may play a role in developing early-onset Alzheimer’s disease.

By Megan Schmidt
May 29, 2019 9:45 PMFeb 24, 2020 2:26 AM
Alzheimer’s Brain Scans - Shutterstock
(Credit: Atthapon Raksthaput/Shutterstock)

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Most of us know that high levels of “bad” cholesterol in our blood can increase our risk of developing cardiovascular problems. Now, a new study gives us another reason to keep cholesterol levels in check. High cholesterol may also play a role in the development of early-onset Alzheimer’s disease, a research team has found. 

This rare form of dementia can strike people between their mid-30s and mid-60s. Previous studies have linked early-onset Alzheimer’s to problematic genetic mutations, but these risk factors only explained about 10 percent of cases.

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