Have you ever woken up to find an annoying red or white bump inside your mouth or on your tongue? It might just be a canker sore, also known as an apthous ulcer. Here's more information about why and ...

Keratosis pilaris, sometimes nicknamed “chicken skin,” shows up as small, rough bumps on areas like your cheeks, upper arms, or thighs. It happens when keratin, a protein in your skin, clogs hair ...

Bumps in the back of the throat are typically due to pharyngitis, an inflammation of the pharynx. It usually causes a sore throat. Common causes of pharyngitis include viral or bacterial infections, ...