Diseases, Conditions, Syndromes

Looking at light radiation to halt viruses in their tracks

Historically, viruses have contributed to the most significant human diseases. They include human immunodeficiency virus (HIV), various influenza viruses and SARS-CoV-2. As one of the most devastating pandemics in human history, ...

Psychology & Psychiatry

Why can't I sleep? The benefits of good sleep hygiene

Good sleep and circadian health are interdependent and can impact our physical and mental well-being. But, around 62% of adults worldwide say they don't sleep well. And more than 40% say their sleep has gotten worse in the ...

Pediatrics

Excessive smartphone screen time linked to earlier puberty onset

Exposure to blue light, via regular use of tablets and smartphones, may alter hormone levels and increase the risk of earlier puberty, according to data from a rat study presented today at the 60th Annual European Society ...

Dentistry

Ditching the toothbrush for whiter teeth, fewer cavities

The first thing people notice when they meet you is your smile. To be more confident when giving wide-mouthed, eye-crinkling smiles, people want healthy, pearly white teeth. But toothpastes only remove surface stains, and ...

Pediatrics

What to know before giving your child melatonin

Sleep plays a big role in your child's physical and mental well-being. If your kid is struggling with falling and staying asleep, you might find yourself turning to melatonin—an over-the-counter sleep aid—to help them.

Health

Light in your bedroom is no good for your health

Keeping your bedroom dark not only helps you get a good night's sleep, but may significantly lower your odds of developing three major health problems, a new study suggests.

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