One of the most common early signs of liver disease is constant tiredness or fatigue. When the liver is not working well, it ...

Eating too much dairy, especially if you have lactose intolerance, may be causing nightmares and sleep disturbances, a new ...

How one of the oldest components of the human immune system can trigger a mysterious and little-understood syndrome.

With a rising prevalence of gastrointestinal issues among Americans, Live It Up broke down the five most common conditions.

Learn about alpha-gal syndrome, a tick-borne allergy that makes people allergic to red meat. Discover symptoms, causes, and ...

Neti pots and similar sinus rinsing tools are a staple in many households, but in rare cases these devices can be deadly when ...

Heat sensitivity makes July 4 columnist Leigh Anne Nelson's least favorite holiday. This year, she'll be listening to her ...

Aquagenic urticaria symptoms include hives — a raised, itchy rash. It can appear almost anywhere on your body, but it often affects your neck, upper arms, and torso.

Some people with long COVID are turning to an unlikely remedy: nicotine gum and patches. Though typically used to quit smoking, nicotine is now being explored as a possible way to ease symptoms such ...

What is fermentation, and how can eating fermented foods support better gut health? Here's what to know—and which foods to ...

Opioid addicts covered by Medicare and Medicaid are less likely to receive the mental health and substance use treatment that ...