We asked four neurologists which symptoms you should never ignore—and what they might signal.

A lot of the time, kidney problems start without any obvious signs, and the first signs are often very similar to dehydration. People might not notice important symptoms because both conditions mess ...

The Stratus variant is fueling COVID-19 cases around the country. Symptoms of the virus look slightly different right now. Here, doctors share what to look out for and how to protect yourself from the ...

(NEXSTAR) – It’s that time of year again. The coughing, sneezing and sniffling is all around us, as both influenza and COVID-19 start to spread. When you start to feel sick, it can be hard to tell ...

Menopause symptoms can take a toll on a woman’s health in unexpected ways. The impact goes beyond hot flashes — the symptom probably most associated with the transition. But when doctors asked ...

Sweat carries a rich mix of biomarkers that advanced wearables can now track in real time. New AI-powered patches analyze biochemical patterns to detect disease risks, medication levels, or stress ...

SHREVEPORT, La. - If you've ever noticed tiny spots, threads, or cobweb-like shapes drifting across your vision, you're not alone. They're called eye floaters, and in most cases, they're harmless.

Symptoms of Zika virus are typically mild and may include fever, rash, and joint pain. For most people, symptoms are not harmful, but the virus can lead to serious complications if you’re pregnant.

There are two types of inflammation: acute and chronic. Acute inflammation is the kind that lasts a few hours, days, or weeks, and it’s helpful to healing. It’s your immune system’s response when ...

Here’s what experts are learning about this chaotic period leading up to menopause—including what causes its symptoms, when it really begins, and how to treat it. Perimenopause has become a hot topic ...

As summer comes to an end, COVID-19 cases are on the rise again in California. While respiratory viruses usually peak in the winter, the novel coronavirus can also surge in the warmer months.

You've probably heard that some types of cancer are mysteriously rising in people under age 50. Right now, the list includes colon and rectal cancers, followed by uterine, blood, kidney and breast.