Blepharitis is a common chronic condition that affects the eyelids, causing inflammation along the eyelid margins.

A while back, Reddit user No_Camera29 asked, "What's a creepy fact you wish you never learned?" and people had some super disturbing responses that we wrote about here. Now we're back for more creepy ...

"One creepy fact I wish I never learned is that there's a rare disorder called Cotard's Syndrome, aka Walking Corpse Syndrome ...

Symptoms may include burning eyes, sore throat, coughing, trouble breathing and wheezing. Chemicals in some cleaning products can cause asthma or trigger asthma attacks. Some cleaning products contain ...

Head lice affect more than 100 million people worldwide annually. Permethrin (1% formulation) is efficacious but resistance is emerging. Malathion (0.5% formulation) is an alternative, but ...

History books can only cover so much, and most of us haven’t cracked one open since we were in college. But if you want to ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of ...

The man had started a carnivore diet 8 months prior, eating "6 to 9 lb of cheese, sticks of butter and additional fat ...

General Hospital star Laura Wright is known for being a powerhouse, but only a year ago, the Daytime Emmy-winner and soap ...

Ashley Christine, 37, knew something was seriously wrong, but she was met with a lack of urgency as she tried to schedule an ...