There Are 8 Types of Nipples in the World

Photo credit: Dana Tepper
Photo credit: Dana Tepper

From Seventeen

You probably know that breasts come in all different sizes and colors, but did you know the same goes for nipples? Actually, there are eight different kinds of nipples, says Dr. Tsippora Shainhouse, M.D., a board-certified dermatologist and pediatrician. All of them are normal, and it's certainly possible to have a combination of two or more types (like protruding and bumpy or flat and hairy). And maybe, your nipples don't exactly fit into any of these categories. That's cool too! All nipples are normal, no matter how big, small, flat, or hairy they may be. Read on to learn more about what kind of nipples you have.

First, though, some definitions. You most likely have heard the terms nipple and areola, but there's a chance you don't know exactly what they mean. The two of them together make up what you might refer to as your nipple. The areola is the pigmented round area on your breast, while the nipple is the actual projection. Got it? OK, now let's dive in.

Protruding: This refers to nipples that are raised a few millimeters above the surface of the areola and point outwards. The nipple can harden and become more pronounced when cold or stimulated.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Flat: The entire nipple is flat and blends into the areola. The nipple can harden and become more pronounced when cold or stimulated.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Puffy: The entire areola and nipple area looks like a small, raised mound on top of the breast. The nipple can harden and become more pronounced when cold or stimulated.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Inverted: The nipple retracts inwards. Sometimes, you can use your fingers to bring it out, but sometimes, the muscles are too tight.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Unilateral inverted: One nipple is raised, the other is inverted. If this has always been the case, it's perfectly safe. If this is a new development, it might be a sign of breast cancer, so see your doctor immediately.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Bumpy: It's common to have bumps on the areola surrounding the nipple. These bumps are called Montgomery glands and can sometimes look like whiteheads. Sometimes, you might be able to squeeze dead skin cells out of them, but don't play with them. Every woman has the glands, but some people are bumpier than others.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Hairy: Stray, dark hairs growing out of the areola area are normal. They might be fine or coarse. It's safe to pluck them out with a tweezer. Every woman has hair follicles, but some people are hairier than others.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

Supernumerary: Some people (like Harry Styles!) have extra, smaller nipples. They either look like flat moles or have a fully-formed, raised bump.

Photo credit: Dana Tepper
Photo credit: Dana Tepper

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