They may be small and pimple-like, or they could be lumpy patches or streaks. These tonsil spots typically don't hurt, but they can definitely look concerning. They're part of your body's immune ...

The issue, he says, is that tonsils look a lot like the tissue at the back of your tongue ― which you certainly don’t want to remove during a tonsillectomy. So, cautious doctors could leave ...

Keep reading to learn more about shingles symptoms and to see pictures of what shingles look like. When the shingles rash starts, you may notice pink, red, or purple blotchy patches on one side of ...

Here's what this number 16 looks like to someone with total colorblindness. It's much more common to have trouble telling apart shades of red and green, blue and yellow, or a mix of these.

A cobblestone throat occurs when inflamed bumps develop in the back of your throat. Infections, allergies, and acid reflux ...

They look like swollen red lumps or bumps. You may be able to see them if you use a mirror to examine this area. A doctor may assign a grade to a prolapsed hemorrhoid based on how far it protrudes ...

Explore what the world’s new coastlines would look like. 8 min read This story appears in the September 2013 issue of National Geographic magazine. The maps here show the world as it is now ...

Despite increased dialogue around racial and gender bias and discrimination, women of color struggle to advance in their careers due to the rigidity of unjust systems.

With social media, the qualities of a good relationship are pretty well-known: words like "trust," "communication ... Instead of perfection, I look for authenticity." "The goal is not to have ...

But what does the future of great-power warfare look like and is the West a match for the challenges ahead? First off, "future warfare" is already here. Many of the aspects of a major conflict ...