The Rocket’s Red Glare: Eye Damage and Fireworks

The warm weather of July, smell of hot dogs on the grill and the “rocket’s red glare” of fireworks in the sky make Independence Day a favorite holiday for many people. Fireworks have been around for centuries and originated in China. Saltpeter, sulfur and charcoal combined in paper tubes were some of the world’s first … Continue reading The Rocket’s Red Glare: Eye Damage and Fireworks

The ‘Holidaze’: What Happens in Your Body to Cause a Hangover

‘Tis the season for holiday parties—which may include a flurry of festive cocktails that sound too delicious not to try. Overindulge and you may wake up feeling groggy with a pounding head and a mouth drier than a month-old pine tree. Hangovers are no fun, that’s for sure. So how did you go from being … Continue reading The ‘Holidaze’: What Happens in Your Body to Cause a Hangover

Like Father, Like Son (and Daughter): How Your Dad’s Past Affects Your Future

What makes your father the best dad in the world? Maybe it’s his sense of humor or the times he has taken you to the movies or played catch in the yard. Or maybe it’s the fact that he made healthy lifestyle choices before you were born. Recent research suggests that your father’s health before … Continue reading Like Father, Like Son (and Daughter): How Your Dad’s Past Affects Your Future

How Your Brain Decides to Keep Your New Year’s Resolutions (or Not)

  The start of a new year can feel like a fresh slate or an unwritten book. It’s a chance for many of us to resolve to do things better (eating, exercising) or to stop doing certain things altogether (smoking). But most people don’t succeed in sticking to their resolutions in the long term, and … Continue reading How Your Brain Decides to Keep Your New Year’s Resolutions (or Not)

Can Alcohol Cause Irregular Heartbeat?

Credit: iStock Alcohol and heart health have a complicated relationship. Recent research suggests that moderate drinking may reduce your risk of stroke. But for some people, even one or two drinks a day may increase the risk of a form of heart disease called atrial fibrillation (AFib). AFib is an irregular heartbeat of the two … Continue reading Can Alcohol Cause Irregular Heartbeat?