High cholesterol can lead to serious health problems, but it doesn't usually have any symptoms. However, it can cause a ...

Want to Preserve Brain Health? Address Sleep Problems: AAN Study People in early middle age who have poor sleep quality, ...

Hypertension is a very common condition, affecting about half of all adults in the U.S. But it doesn’t always have symptoms, ...

These days, you can shop online for almost anything, including prescription eyewear. There are several reasons you may decide to buy your glasses online. The biggest is how much money you can save.

A researcher has developed a new technique using light which could revolutionize non-invasive medical diagnostics and optical communication. The research showcases how a type of light called the ...

These tests identify if people need glasses but also help to detect any early signs of eye disease. Although not everyone qualifies for a free NHS sight test everyone should get their eyes tested at ...