Is your night light hurting your heart? episode artwork

EPISODE · Sep 14, 2026

Is your night light hurting your heart?

from Lisa Dent · host wgnradio.com

Kristen Knutson, Associate Professor of Neurology at Northwestern’s Feinberg School of Medicine, joins The Lisa Dent show to talk about new studies talking about too much light during nighttime sleep potentially damaging your heart. Professor Knutson talks about how light is important to resetting our internal biological clock but having it at the wrong time […]

Episode metadata supplied by the publisher feed · Published Sep 14, 2026

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Is your night light hurting your heart?

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