Light at Night Tied to Diabetes Risk in Largest Study to Date

Concerned about your patient's type 2 diabetes risk? Along with the usual preventive strategies — like diet and exercise and, when appropriate, glucagon-like peptide 1 (GLP-1) agonists — there's another simple, no-risk strategy that just might help: Turning off the light at night.

A study in The Lancet found that people who were exposed to the most light between 12:30 AM and 6 AM were 1.5 times more likely to develop diabetes than those who remained in darkness during that timeframe.

The study builds on growing evidence linking nighttime light exposure to type 2 diabetes risk. But unlike previous large studies that relied on satellite data of outdoor light levels (an indirect measure of light exposure), the recent study looked at personal light exposure — that is, light measured directly on individuals — as recorded by a wrist-worn sensor.

"Those previous studies likely underestimated the effect," said study author Andrew Phillips, PhD, professor of sleep health at Flinders University in Adelaide, Australia, "since they did not capture indoor light environments."

Using data from 85,000 participants from the UK Biobank, the recent study is the largest to date linking diabetes risk to personal light exposure at night.

 

Read full article here.

Its' all about health. See all services from AstonRX

Learn more

Curious and want to learn more about your health? We are here to help you reach your goals so if you have any questions, please contact us.

Fat Loss Projection Report

Free

Calculate a realistic timelime to reach your body goals through the Fat Loss Projection report.

Get started

Program Insight

Free

Find out all about the AstonRX programs from one of our consultants. Learn how we use your customised health profile to transform your metabolism, renew energy, improve sleep, restore gut health and trigger rapid fat loss.

Book consult

Insulin Resistance Risk Calculator

Free

Your diet, a sedentary lifestyle, poor sleep, chronic stress, being overweight and some medications can all contribute to the development of insulin resistance.

Assess your risk

Fat Loss Projection Report

Free

Calculate a realistic timelime to reach your body goals through the Fat Loss Projection report.

Get started

Program Insight

Free

Find out all about the AstonRX programs from one of our consultants. Learn how we use your customised health profile to transform your metabolism, renew energy, improve sleep, restore gut health and trigger rapid fat loss.

Book consult

Insulin Resistance Risk Calculator

Free

Your diet, a sedentary lifestyle, poor sleep, chronic stress, being overweight and some medications can all contribute to the development of insulin resistance.

Assess your risk