Heat rash: How to spot it and what to do

The first two weeks of July were the Earth’s hottest on human record, and people across the country continue to suffer from lingering, suffocating heat waves. The US Centers for Disease Control and Prevention has issued repeated warnings and tips about recognizing and preventing heat-related illnesses, like heat stroke, heat exhaustion, and heat cramps. But […]

Dealing with thick, discolored toenails

Wriggling toes in the sand and wearing sandals are warm weather treats, unless you’d rather keep your toes under wraps due to thickened, yellowish nails. Nail fungal infections (known as onychomycosis) are common, affecting up to 14% of the general population. In advanced cases, nails can become brittle, crumbly, or ragged, or even separate from […]

Tourette syndrome: Understanding the basics

Just about everyone has met or seen someone who has a tic disorder. Many tic disorders are diagnosed during childhood. Less often, a tic disorder like Tourette syndrome is diagnosed in adulthood — as was the case for Scottish singer Lewis Capaldi. What are tics? Tics are very common, with as many as one in […]

Leprosy in Florida: How worried should we be?

The media uproar that swirled a few weeks ago around leprosy in the US drew attention away from ongoing heat and extreme weather that pose far more danger to most of us. But does a single case of a man diagnosed with leprosy in central Florida suggest that anyone anywhere in the US could get […]

Will miscarriage care remain available?

When you first learned the facts about pregnancy — from a parent, perhaps, or a friend — you probably didn’t learn that up to one in three ends in a miscarriage. What causes miscarriage? How is it treated? And why is appropriate health care for miscarriage under scrutiny — and in some parts of the […]

Shift work can harm sleep and health: What helps?

We can feel groggy when our sleep schedule is thrown off even just a little. So what happens when shift work requires people to regularly stay awake through the night and sleep during the day — and how can they protect their health and well-being? What is shift work disorder? Mounting evidence, including several new […]

Prostate cancer: An emerging surgical alternative shows promise in older men

Think of prostate cancer surgery and what likely comes to mind is a radical prostatectomy, which is an operation to remove the entire prostate gland along with the seminal vesicles that produce semen. However, men with localized prostate cancer — meaning cancer that is still confined to the prostate — have another surgical option. Called […]