Timely treatment of depression could reduce the risk of dementia

(Emily Henderson/ News Medical Net) –– Depression has long been associated with an increased risk of dementia, and now a new study provides evidence that timely treatment of depression could lower the risk of dementia in specific groups of patients.

Over 55 million people worldwide live with dementia, a disabling neurocognitive condition that mainly affects older adults. No effective treatment for dementia exists but identifying ways to help minimize or prevent dementia would help to lessen the burden of the disease.

The study, led by Jin-Tai Yu, MD, PhD, Huashan Hospital, Shanghai Medical College, Fudan University, and Wei Cheng, PhD, Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China, appears in Biological Psychiatry, published by Elsevier. (…)