Allergies, corneal injuries, and tiredness can be what causes bloodshot eyes. Infections like pink eye ... doi: 10.15585/mmwr.mm6632a2 Gurnani B, Kaur K. Contact lens–related complications.

Before deciding if a brain scan is right for you, it's important to first understand what it is and why someone might need one. The brain is made up of white matter (nerve fibers surrounded by a ...

The eye of a hurricane can sometimes take on what is known as the "stadium effect," which some experts have captured on camera Abigail Adams is a Human Interest Writer and Reporter for PEOPLE.

As a relatively active 35-year-old who has never spent much time worrying about his blood pressure or glucose levels, let ...

An icon of a traditional telephone receiver. An icon of a tick mark. An icon of a human eye and eyelashes. An icon of a human eye and eyelashes with a diagonal line through it. A two-lined pause ...

My scanning needs are modest. I occasionally need to scan a receipt or document for personal or work reasons, but the frequency with which I do that has steadily declined over the years. I have a ...

“The signals that we can send are often quite small, like the symmetry of round shapes in the letter B,” says Tobias Frere ... and become a strain on your eyes. Letter spacing, also known ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...

Using a new AI-powered algorithm, cardiovascular events can now be predicted through an eye scan, signifying a potential departure from traditional diagnostic methods like CT scans, MRIs and X-rays.

A positron emission tomography (PET) scan is an imaging test that uses a small amount of radioactive tracer to measure the rate of glucose (sugar) that the cells in your lung use. Cancer cells use ...

And making a case for buying the flagship set only becomes harder when you discover that the more budget set is now available ...