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BLUE LIGHT EXPOSURE NEWS

avoid screens and bright light before bed to protect your cardiovascular health.

‘Throws the body's internal clock off rhythm’: Study finds link between night-time light exposure and cardiovascular problems, independent of healthy habits such as good diet and sleep

March 14, 2026 9:56 am

Over time, several bodily responses add up, paving the way to cardiovascular problems.

Minimise the effects of blue light rays on your skin with these easy tips

December 17, 2022 11:29 am

The expert said that blue light emitted from the sun is much more intense than that of the gadgets as she pointed out that “10 hours of device blue light exposure = 20 mins of sun exposure".

Is there a link between prolonged use of electronic media and sleep? Find out here

February 22, 2022 5:05 pm

"Good ambience lighting, especially in the bedroom, will help in better sleep quality," said Dr Abhishek Subhash

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Eye health: Bhagyashree's effective tip will help reduce strain, degeneration

June 20, 2021 7:11 pm

Bhagyashree also shared how vitamin A (retinol and beta-carotene) helps in maintaining good eye health

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Not only your eyes, your smartphone affects your skin too -- but how much? Find out here

April 16, 2021 1:04 pm

If you feel digital detox is the way out, then allow us to tell you that it is not a fool-proof solution. With another lockdown making its way into our lives, our screen time is only likely to increase

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Five simple tips to combat fatigue and lethargy

December 19, 2020 9:25 am

Dietitian Lavleen Kaur shared these easy tips to counter tiredness and stay active throughout the day

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Blue light is not harmful to human sleep patterns, suggest new study

December 21, 2019 3:12 pm

A human's perception of colour comes from the retinal cone cells, which according to the study shows that the blue colour signals they supply reduce the impact of light on the clock.

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Cutting screen time may reverse sleep problems in teens

May 21, 2019 11:02 am

Recent studies have indicated that exposure to too much evening light, particularly the blue light emitted from screens on smartphones, tablets and computers can affect the brain's clock and the production of the sleep hormone melatonin, resulting in disrupted sleep time and quality.

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Minimise the effects of blue light rays on your skin with these easy steps

May 04, 2019 1:17 pm

Scarily, blue light (also known as high energy visible light) has the ability to penetrate deeper into the skin as compared to both UVA and UVB light, and trigger damage.

Blue light detox: Things you need to know to reduce digital eye strain

April 13, 2019 10:44 am

Blue light steps up alertness, props up mood and increases feelings of well-being during the day. But once the sun sets, it doesn't occur in nature for a good reason.